Merge pull request #121 from PikalaxALT/mail

Decompile mail

16 files changed, 831 insertions, 1074 deletions

diff --git a/asm/mail.s b/asm/mail.s
deleted file mode 100644
index e5b265df2..000000000
--- a/asm/mail.s
+++ /dev/null
@@ -1,1041 +0,0 @@
-	.include "asm/macros.inc"
-	.include "constants/constants.inc"
-
-	.syntax unified
-
-	.text
-
-	thumb_func_start sub_80BEBEC
-sub_80BEBEC: @ 80BEBEC
-	push {r4-r7,lr}
-	sub sp, 0x4
-	adds r5, r0, 0
-	adds r7, r1, 0
-	lsls r2, 24
-	lsrs r6, r2, 24
-	ldr r4, _080BEC38 @ =gUnknown_20399C4
-	ldr r0, _080BEC3C @ =0x000020fc
-	bl AllocZeroed
-	str r0, [r4]
-	adds r0, 0xED
-	movs r1, 0x2
-	strb r1, [r0]
-	ldr r0, [r4]
-	adds r0, 0xEE
-	movs r1, 0x1
-	strb r1, [r0]
-	ldr r2, [r4]
-	adds r1, r2, 0
-	adds r1, 0xF0
-	ldr r0, _080BEC40 @ =CopyEasyChatWord
-	str r0, [r1]
-	adds r1, 0x4
-	ldr r0, _080BEC44 @ =ConvertEasyChatWordsToString
-	str r0, [r1]
-	ldrh r1, [r5, 0x20]
-	adds r0, r1, 0
-	subs r0, 0x79
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0xB
-	bhi _080BEC48
-	subs r1, 0x79
-	adds r0, r2, 0
-	adds r0, 0xEA
-	strb r1, [r0]
-	b _080BEC52
-	.align 2, 0
-_080BEC38: .4byte gUnknown_20399C4
-_080BEC3C: .4byte 0x000020fc
-_080BEC40: .4byte CopyEasyChatWord
-_080BEC44: .4byte ConvertEasyChatWordsToString
-_080BEC48:
-	adds r1, r2, 0
-	adds r1, 0xEA
-	movs r0, 0
-	strb r0, [r1]
-	movs r6, 0
-_080BEC52:
-	ldr r0, _080BEC78 @ =gUnknown_20399C4
-	ldr r0, [r0]
-	adds r1, r0, 0
-	adds r1, 0xEE
-	ldrb r1, [r1]
-	cmp r1, 0
-	beq _080BEC64
-	cmp r1, 0x1
-	beq _080BEC80
-_080BEC64:
-	adds r2, r0, 0
-	adds r2, 0xF8
-	adds r0, 0xEA
-	ldrb r1, [r0]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _080BEC7C @ =gUnknown_83EEAC4
-	b _080BEC90
-	.align 2, 0
-_080BEC78: .4byte gUnknown_20399C4
-_080BEC7C: .4byte gUnknown_83EEAC4
-_080BEC80:
-	adds r2, r0, 0
-	adds r2, 0xF8
-	adds r0, 0xEA
-	ldrb r1, [r0]
-	lsls r0, r1, 1
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _080BECC8 @ =gUnknown_83EEB68
-_080BEC90:
-	adds r0, r1
-	str r0, [r2]
-	ldrh r0, [r5, 0x1E]
-	mov r1, sp
-	bl MailSpeciesToSpecies
-	lsls r0, 16
-	ldr r1, _080BECCC @ =0xffff0000
-	adds r0, r1
-	movs r1, 0xCD
-	lsls r1, 17
-	cmp r0, r1
-	bhi _080BECE4
-	ldr r0, _080BECD0 @ =gUnknown_20399C4
-	ldr r1, [r0]
-	adds r2, r1, 0
-	adds r2, 0xEA
-	ldrb r2, [r2]
-	adds r3, r0, 0
-	cmp r2, 0x6
-	beq _080BECD4
-	cmp r2, 0x9
-	beq _080BECDC
-	adds r1, 0xEB
-	movs r0, 0
-	strb r0, [r1]
-	b _080BECF0
-	.align 2, 0
-_080BECC8: .4byte gUnknown_83EEB68
-_080BECCC: .4byte 0xffff0000
-_080BECD0: .4byte gUnknown_20399C4
-_080BECD4:
-	adds r1, 0xEB
-	movs r0, 0x1
-	strb r0, [r1]
-	b _080BECF0
-_080BECDC:
-	adds r1, 0xEB
-	movs r0, 0x2
-	strb r0, [r1]
-	b _080BECF0
-_080BECE4:
-	ldr r0, _080BED10 @ =gUnknown_20399C4
-	ldr r1, [r0]
-	adds r1, 0xEB
-	movs r2, 0
-	strb r2, [r1]
-	adds r3, r0, 0
-_080BECF0:
-	ldr r1, [r3]
-	adds r0, r1, 0
-	adds r0, 0xE4
-	str r5, [r0]
-	subs r0, 0x8
-	str r7, [r0]
-	adds r0, 0xC
-	strb r6, [r0]
-	ldr r0, _080BED14 @ =sub_80BF110
-	bl SetMainCallback2
-	add sp, 0x4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080BED10: .4byte gUnknown_20399C4
-_080BED14: .4byte sub_80BF110
-	thumb_func_end sub_80BEBEC
-
-	thumb_func_start sub_80BED18
-sub_80BED18: @ 80BED18
-	push {r4-r6,lr}
-	sub sp, 0xC
-	ldr r0, _080BED38 @ =gMain
-	movs r1, 0x87
-	lsls r1, 3
-	adds r0, r1
-	ldrb r0, [r0]
-	cmp r0, 0x12
-	bls _080BED2C
-	b _080BF102
-_080BED2C:
-	lsls r0, 2
-	ldr r1, _080BED3C @ =_080BED40
-	adds r0, r1
-	ldr r0, [r0]
-	mov pc, r0
-	.align 2, 0
-_080BED38: .4byte gMain
-_080BED3C: .4byte _080BED40
-	.align 2, 0
-_080BED40:
-	.4byte _080BED8C
-	.4byte _080BEDBC
-	.4byte _080BEDD4
-	.4byte _080BEDDA
-	.4byte _080BEDE0
-	.4byte _080BEDE6
-	.4byte _080BEE40
-	.4byte _080BEE78
-	.4byte _080BEE88
-	.4byte _080BEEB8
-	.4byte _080BEEC6
-	.4byte _080BEF14
-	.4byte _080BEF28
-	.4byte _080BEFE8
-	.4byte _080BF000
-	.4byte _080BF01C
-	.4byte _080BF026
-	.4byte _080BF040
-	.4byte _080BF0A4
-_080BED8C:
-	movs r0, 0
-	bl SetVBlankCallback
-	bl ScanlineEffect_Stop
-	movs r0, 0
-	movs r1, 0
-	bl SetGpuReg
-	ldr r0, _080BEDB0 @ =gPlayerPcMenuManager
-	ldrb r0, [r0, 0x9]
-	cmp r0, 0
-	bne _080BEDB4
-	movs r0, 0x22
-	bl HelpSystem_SetSomeVariable2
-	b _080BF0F4
-	.align 2, 0
-_080BEDB0: .4byte gPlayerPcMenuManager
-_080BEDB4:
-	movs r0, 0x1E
-	bl HelpSystem_SetSomeVariable2
-	b _080BF0F4
-_080BEDBC:
-	add r1, sp, 0x8
-	movs r0, 0
-	strh r0, [r1]
-	movs r1, 0xE0
-	lsls r1, 19
-	ldr r2, _080BEDD0 @ =0x01000200
-	add r0, sp, 0x8
-	bl CpuSet
-	b _080BF0F4
-	.align 2, 0
-_080BEDD0: .4byte 0x01000200
-_080BEDD4:
-	bl ResetPaletteFade
-	b _080BF0F4
-_080BEDDA:
-	bl ResetTasks
-	b _080BF0F4
-_080BEDE0:
-	bl ResetSpriteData
-	b _080BF0F4
-_080BEDE6:
-	bl FreeAllSpritePalettes
-	bl ResetTempTileDataBuffers
-	movs r0, 0x10
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x12
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x14
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x16
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x1A
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x18
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x1C
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x1E
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x50
-	movs r1, 0
-	bl SetGpuReg
-	movs r0, 0x52
-	movs r1, 0
-	bl SetGpuReg
-	b _080BF0F4
-_080BEE40:
-	movs r0, 0
-	bl ResetBgsAndClearDma3BusyFlags
-	ldr r1, _080BEE6C @ =gUnknown_83EE998
-	movs r0, 0
-	movs r2, 0x3
-	bl InitBgsFromTemplates
-	ldr r4, _080BEE70 @ =gUnknown_20399C4
-	ldr r1, [r4]
-	adds r1, 0xFC
-	movs r0, 0x1
-	bl SetBgTilemapBuffer
-	ldr r1, [r4]
-	ldr r0, _080BEE74 @ =0x000010fc
-	adds r1, r0
-	movs r0, 0x2
-	bl SetBgTilemapBuffer
-	b _080BF0F4
-	.align 2, 0
-_080BEE6C: .4byte gUnknown_83EE998
-_080BEE70: .4byte gUnknown_20399C4
-_080BEE74: .4byte 0x000010fc
-_080BEE78:
-	ldr r0, _080BEE84 @ =gUnknown_83EE9A4
-	bl InitWindows
-	bl DeactivateAllTextPrinters
-	b _080BF0F4
-	.align 2, 0
-_080BEE84: .4byte gUnknown_83EE9A4
-_080BEE88:
-	ldr r2, _080BEEB0 @ =gUnknown_83EE9C8
-	ldr r0, _080BEEB4 @ =gUnknown_20399C4
-	ldr r0, [r0]
-	adds r0, 0xEA
-	ldrb r1, [r0]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 2
-	adds r2, 0x4
-	adds r0, r2
-	ldr r1, [r0]
-	movs r0, 0
-	str r0, [sp]
-	movs r0, 0x1
-	movs r2, 0
-	movs r3, 0
-	bl DecompressAndCopyTileDataToVram
-	b _080BF0F4
-	.align 2, 0
-_080BEEB0: .4byte gUnknown_83EE9C8
-_080BEEB4: .4byte gUnknown_20399C4
-_080BEEB8:
-	bl FreeTempTileDataBuffersIfPossible
-	lsls r0, 24
-	cmp r0, 0
-	bne _080BEEC4
-	b _080BF0F4
-_080BEEC4:
-	b _080BF102
-_080BEEC6:
-	movs r5, 0x1E
-	str r5, [sp]
-	movs r4, 0x14
-	str r4, [sp, 0x4]
-	movs r0, 0
-	movs r1, 0
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	str r5, [sp]
-	str r4, [sp, 0x4]
-	movs r0, 0x2
-	movs r1, 0x1
-	movs r2, 0
-	movs r3, 0
-	bl FillBgTilemapBufferRect_Palette0
-	ldr r2, _080BEF0C @ =gUnknown_83EE9C8
-	ldr r0, _080BEF10 @ =gUnknown_20399C4
-	ldr r0, [r0]
-	adds r0, 0xEA
-	ldrb r1, [r0]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 2
-	adds r2, 0x8
-	adds r0, r2
-	ldr r1, [r0]
-	movs r0, 0x1
-	movs r2, 0
-	movs r3, 0
-	bl CopyToBgTilemapBuffer
-	b _080BF0F4
-	.align 2, 0
-_080BEF0C: .4byte gUnknown_83EE9C8
-_080BEF10: .4byte gUnknown_20399C4
-_080BEF14:
-	movs r0, 0
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x1
-	bl CopyBgTilemapBufferToVram
-	movs r0, 0x2
-	bl CopyBgTilemapBufferToVram
-	b _080BF0F4
-_080BEF28:
-	movs r0, 0
-	bl stdpal_get
-	movs r1, 0xF0
-	movs r2, 0x20
-	bl LoadPalette
-	ldr r6, _080BEFD0 @ =gPlttBufferUnfaded
-	ldr r4, _080BEFD4 @ =gUnknown_83EE9C8
-	ldr r0, _080BEFD8 @ =gUnknown_20399C4
-	ldr r3, [r0]
-	adds r3, 0xEA
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r4
-	ldrh r1, [r0, 0x10]
-	movs r2, 0xFA
-	lsls r2, 1
-	adds r0, r6, r2
-	strh r1, [r0]
-	ldr r5, _080BEFDC @ =gPlttBufferFaded
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r4
-	ldrh r0, [r0, 0x10]
-	adds r2, r5, r2
-	strh r0, [r2]
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r4
-	ldrh r1, [r0, 0x12]
-	movs r2, 0xFB
-	lsls r2, 1
-	adds r0, r6, r2
-	strh r1, [r0]
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r4
-	ldrh r0, [r0, 0x12]
-	adds r2, r5, r2
-	strh r0, [r2]
-	ldrb r1, [r3]
-	lsls r0, r1, 2
-	adds r0, r1
-	lsls r0, 2
-	adds r0, r4
-	ldr r0, [r0]
-	movs r1, 0
-	movs r2, 0x20
-	bl LoadPalette
-	ldr r1, _080BEFE0 @ =gUnknown_83EE9C0
-	ldr r0, _080BEFE4 @ =gSaveBlock2Ptr
-	ldr r2, [r0]
-	ldrb r0, [r2, 0x8]
-	lsls r0, 2
-	adds r0, r1
-	ldrh r0, [r0]
-	strh r0, [r6, 0x14]
-	ldrb r0, [r2, 0x8]
-	lsls r0, 2
-	adds r0, r1
-	ldrh r0, [r0]
-	strh r0, [r5, 0x14]
-	ldrb r0, [r2, 0x8]
-	lsls r0, 2
-	adds r1, 0x2
-	adds r0, r1
-	ldrh r0, [r0]
-	strh r0, [r6, 0x16]
-	ldrb r0, [r2, 0x8]
-	lsls r0, 2
-	adds r0, r1
-	ldrh r0, [r0]
-	strh r0, [r5, 0x16]
-	b _080BF0F4
-	.align 2, 0
-_080BEFD0: .4byte gPlttBufferUnfaded
-_080BEFD4: .4byte gUnknown_83EE9C8
-_080BEFD8: .4byte gUnknown_20399C4
-_080BEFDC: .4byte gPlttBufferFaded
-_080BEFE0: .4byte gUnknown_83EE9C0
-_080BEFE4: .4byte gSaveBlock2Ptr
-_080BEFE8:
-	ldr r0, _080BEFFC @ =gUnknown_20399C4
-	ldr r0, [r0]
-	adds r0, 0xE8
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _080BEFF6
-	b _080BF0F4
-_080BEFF6:
-	bl sub_80BF13C
-	b _080BF0F4
-	.align 2, 0
-_080BEFFC: .4byte gUnknown_20399C4
-_080BF000:
-	ldr r0, _080BF018 @ =gUnknown_20399C4
-	ldr r0, [r0]
-	adds r0, 0xE8
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _080BF0F4
-	bl sub_80BF224
-	bl RunTextPrinters
-	b _080BF0F4
-	.align 2, 0
-_080BF018: .4byte gUnknown_20399C4
-_080BF01C:
-	bl sub_8058244
-	cmp r0, 0x1
-	bne _080BF0F4
-	b _080BF102
-_080BF026:
-	ldr r0, _080BF038 @ =sub_80BF354
-	bl SetVBlankCallback
-	ldr r2, _080BF03C @ =gPaletteFade
-	ldrb r0, [r2, 0x8]
-	movs r1, 0x80
-	orrs r0, r1
-	strb r0, [r2, 0x8]
-	b _080BF0F4
-	.align 2, 0
-_080BF038: .4byte sub_80BF354
-_080BF03C: .4byte gPaletteFade
-_080BF040:
-	ldr r5, _080BF064 @ =gUnknown_20399C4
-	ldr r0, [r5]
-	adds r0, 0xE4
-	ldr r0, [r0]
-	ldrh r0, [r0, 0x1E]
-	bl sub_8096FD4
-	lsls r0, 16
-	lsrs r4, r0, 16
-	ldr r0, [r5]
-	adds r0, 0xEB
-	ldrb r0, [r0]
-	cmp r0, 0x1
-	beq _080BF068
-	cmp r0, 0x2
-	beq _080BF080
-	b _080BF0F4
-	.align 2, 0
-_080BF064: .4byte gUnknown_20399C4
-_080BF068:
-	adds r0, r4, 0
-	bl sub_80970E0
-	ldr r1, _080BF07C @ =SpriteCallbackDummy
-	movs r0, 0
-	str r0, [sp]
-	str r0, [sp, 0x4]
-	adds r0, r4, 0
-	movs r2, 0x60
-	b _080BF092
-	.align 2, 0
-_080BF07C: .4byte SpriteCallbackDummy
-_080BF080:
-	adds r0, r4, 0
-	bl sub_80970E0
-	ldr r1, _080BF0A0 @ =SpriteCallbackDummy
-	movs r0, 0
-	str r0, [sp]
-	str r0, [sp, 0x4]
-	adds r0, r4, 0
-	movs r2, 0x28
-_080BF092:
-	movs r3, 0x80
-	bl sub_8096ECC
-	ldr r1, [r5]
-	adds r1, 0xEC
-	strb r0, [r1]
-	b _080BF0F4
-	.align 2, 0
-_080BF0A0: .4byte SpriteCallbackDummy
-_080BF0A4:
-	movs r1, 0x82
-	lsls r1, 5
-	movs r0, 0
-	bl SetGpuReg
-	movs r0, 0
-	bl ShowBg
-	movs r0, 0x1
-	bl ShowBg
-	movs r0, 0x2
-	bl ShowBg
-	movs r0, 0x1
-	negs r0, r0
-	movs r1, 0
-	str r1, [sp]
-	movs r2, 0x10
-	movs r3, 0
-	bl BeginNormalPaletteFade
-	ldr r2, _080BF0E8 @ =gPaletteFade
-	ldrb r1, [r2, 0x8]
-	movs r0, 0x7F
-	ands r0, r1
-	strb r0, [r2, 0x8]
-	ldr r0, _080BF0EC @ =gUnknown_20399C4
-	ldr r0, [r0]
-	adds r0, 0xE0
-	ldr r1, _080BF0F0 @ =sub_80BF394
-	str r1, [r0]
-	movs r0, 0x1
-	b _080BF104
-	.align 2, 0
-_080BF0E8: .4byte gPaletteFade
-_080BF0EC: .4byte gUnknown_20399C4
-_080BF0F0: .4byte sub_80BF394
-_080BF0F4:
-	ldr r1, _080BF10C @ =gMain
-	movs r0, 0x87
-	lsls r0, 3
-	adds r1, r0
-	ldrb r0, [r1]
-	adds r0, 0x1
-	strb r0, [r1]
-_080BF102:
-	movs r0, 0
-_080BF104:
-	add sp, 0xC
-	pop {r4-r6}
-	pop {r1}
-	bx r1
-	.align 2, 0
-_080BF10C: .4byte gMain
-	thumb_func_end sub_80BED18
-
-	thumb_func_start sub_80BF110
-sub_80BF110: @ 80BF110
-	push {lr}
-_080BF112:
-	bl sub_80BED18
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _080BF12C
-	ldr r0, _080BF128 @ =sub_80BF368
-	bl SetMainCallback2
-	b _080BF138
-	.align 2, 0
-_080BF128: .4byte sub_80BF368
-_080BF12C:
-	bl MenuHelpers_LinkSomething
-	lsls r0, 24
-	lsrs r0, 24
-	cmp r0, 0x1
-	bne _080BF112
-_080BF138:
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80BF110
-
-	thumb_func_start sub_80BF13C
-sub_80BF13C: @ 80BF13C
-	push {r4-r7,lr}
-	movs r6, 0
-	movs r5, 0
-	ldr r2, _080BF1E0 @ =gUnknown_20399C4
-	ldr r0, [r2]
-	adds r0, 0xF8
-	ldr r0, [r0]
-	ldrb r0, [r0]
-	cmp r5, r0
-	bcs _080BF19C
-	adds r7, r2, 0
-_080BF152:
-	movs r0, 0x1A
-	muls r0, r5
-	ldr r2, [r7]
-	adds r0, r2, r0
-	adds r1, r2, 0
-	adds r1, 0xE4
-	lsls r3, r6, 1
-	ldr r1, [r1]
-	adds r1, r3
-	adds r2, 0xF8
-	ldr r2, [r2]
-	ldr r2, [r2, 0x8]
-	lsls r4, r5, 2
-	adds r2, r4, r2
-	ldr r2, [r2]
-	lsls r2, 30
-	lsrs r2, 30
-	movs r3, 0x1
-	bl ConvertEasyChatWordsToString
-	ldr r0, [r7]
-	adds r0, 0xF8
-	ldr r1, [r0]
-	ldr r0, [r1, 0x8]
-	adds r4, r0
-	ldr r0, [r4]
-	lsls r0, 30
-	lsrs r0, 30
-	adds r0, r6, r0
-	lsls r0, 24
-	lsrs r6, r0, 24
-	adds r0, r5, 0x1
-	lsls r0, 16
-	lsrs r5, r0, 16
-	ldrb r1, [r1]
-	cmp r5, r1
-	bcc _080BF152
-_080BF19C:
-	ldr r4, _080BF1E0 @ =gUnknown_20399C4
-	ldr r1, [r4]
-	adds r0, r1, 0
-	adds r0, 0xEE
-	ldrb r0, [r0]
-	cmp r0, 0
-	bne _080BF1E8
-	adds r0, r1, 0
-	adds r0, 0xD0
-	adds r1, 0xE4
-	ldr r1, [r1]
-	adds r1, 0x12
-	bl StringCopy
-	ldr r1, _080BF1E4 @ =gUnknown_841E234
-	bl StringCopy
-	ldr r0, [r4]
-	adds r0, 0xD0
-	bl StringLength
-	ldr r2, [r4]
-	adds r1, r2, 0
-	adds r1, 0xF8
-	ldr r1, [r1]
-	lsls r0, 16
-	lsrs r0, 13
-	subs r0, 0x60
-	ldrb r1, [r1, 0x2]
-	subs r1, r0
-	adds r2, 0xE9
-	strb r1, [r2]
-	b _080BF21E
-	.align 2, 0
-_080BF1E0: .4byte gUnknown_20399C4
-_080BF1E4: .4byte gUnknown_841E234
-_080BF1E8:
-	adds r0, r1, 0
-	adds r0, 0xD0
-	adds r1, 0xE4
-	ldr r1, [r1]
-	adds r1, 0x12
-	bl StringCopy
-	ldr r0, [r4]
-	adds r0, 0xD0
-	bl StringLength
-	lsls r0, 16
-	lsrs r0, 16
-	cmp r0, 0x5
-	bhi _080BF210
-	ldr r0, [r4]
-	adds r0, 0xD0
-	movs r1, 0x1
-	bl ConvertInternationalString
-_080BF210:
-	ldr r0, [r4]
-	adds r1, r0, 0
-	adds r1, 0xF8
-	ldr r1, [r1]
-	ldrb r1, [r1, 0x2]
-	adds r0, 0xE9
-	strb r1, [r0]
-_080BF21E:
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80BF13C
-
-	thumb_func_start sub_80BF224
-sub_80BF224: @ 80BF224
-	push {r4-r7,lr}
-	mov r7, r9
-	mov r6, r8
-	push {r6,r7}
-	sub sp, 0xC
-	movs r7, 0
-	movs r0, 0
-	bl PutWindowTilemap
-	movs r0, 0x1
-	bl PutWindowTilemap
-	movs r0, 0
-	movs r1, 0
-	bl FillWindowPixelBuffer
-	movs r0, 0x1
-	movs r1, 0
-	bl FillWindowPixelBuffer
-	movs r6, 0
-	ldr r0, _080BF348 @ =gUnknown_20399C4
-	mov r9, r0
-	ldr r0, [r0]
-	adds r0, 0xF8
-	ldr r0, [r0]
-	ldrb r0, [r0]
-	cmp r6, r0
-	bcs _080BF2CE
-	mov r8, r9
-_080BF260:
-	mov r0, r8
-	ldr r1, [r0]
-	movs r0, 0x1A
-	muls r0, r6
-	adds r5, r1, r0
-	ldrb r0, [r5]
-	cmp r0, 0xFF
-	beq _080BF2BA
-	cmp r0, 0
-	beq _080BF2BA
-	adds r0, r1, 0
-	adds r0, 0xF8
-	ldr r1, [r0]
-	ldr r0, [r1, 0x8]
-	lsls r4, r6, 2
-	adds r0, r4, r0
-	ldr r2, [r0]
-	lsls r2, 24
-	lsrs r2, 26
-	ldrb r0, [r1, 0x4]
-	adds r2, r0
-	lsls r2, 24
-	lsrs r2, 24
-	ldrb r3, [r1, 0x3]
-	adds r3, r7, r3
-	lsls r3, 24
-	lsrs r3, 24
-	ldr r0, _080BF34C @ =gUnknown_83EE9BC
-	str r0, [sp]
-	movs r0, 0
-	str r0, [sp, 0x4]
-	str r5, [sp, 0x8]
-	movs r1, 0x1
-	bl AddTextPrinterParameterized3
-	mov r1, r8
-	ldr r0, [r1]
-	adds r0, 0xF8
-	ldr r0, [r0]
-	ldr r0, [r0, 0x8]
-	adds r4, r0
-	ldrb r0, [r4, 0x1]
-	adds r0, r7, r0
-	lsls r0, 24
-	lsrs r7, r0, 24
-_080BF2BA:
-	adds r0, r6, 0x1
-	lsls r0, 16
-	lsrs r6, r0, 16
-	mov r1, r9
-	ldr r0, [r1]
-	adds r0, 0xF8
-	ldr r0, [r0]
-	ldrb r0, [r0]
-	cmp r6, r0
-	bcc _080BF260
-_080BF2CE:
-	ldr r4, _080BF350 @ =gUnknown_841E234
-	movs r0, 0x1
-	adds r1, r4, 0
-	movs r2, 0
-	bl GetStringWidth
-	mov r9, r0
-	ldr r5, _080BF348 @ =gUnknown_20399C4
-	ldr r0, [r5]
-	adds r1, r0, 0
-	adds r1, 0xE9
-	ldrb r2, [r1]
-	adds r0, 0xF8
-	ldr r0, [r0]
-	ldrb r3, [r0, 0x1]
-	ldr r0, _080BF34C @ =gUnknown_83EE9BC
-	mov r8, r0
-	str r0, [sp]
-	movs r6, 0
-	str r6, [sp, 0x4]
-	str r4, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0x1
-	bl AddTextPrinterParameterized3
-	ldr r1, [r5]
-	adds r0, r1, 0
-	adds r0, 0xE9
-	ldrb r2, [r0]
-	add r2, r9
-	lsls r2, 24
-	lsrs r2, 24
-	adds r0, 0xF
-	ldr r0, [r0]
-	ldrb r3, [r0, 0x1]
-	mov r0, r8
-	str r0, [sp]
-	str r6, [sp, 0x4]
-	adds r0, r1, 0
-	adds r0, 0xD0
-	str r0, [sp, 0x8]
-	movs r0, 0x1
-	movs r1, 0x1
-	bl AddTextPrinterParameterized3
-	movs r0, 0
-	movs r1, 0x3
-	bl CopyWindowToVram
-	movs r0, 0x1
-	movs r1, 0x3
-	bl CopyWindowToVram
-	add sp, 0xC
-	pop {r3,r4}
-	mov r8, r3
-	mov r9, r4
-	pop {r4-r7}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080BF348: .4byte gUnknown_20399C4
-_080BF34C: .4byte gUnknown_83EE9BC
-_080BF350: .4byte gUnknown_841E234
-	thumb_func_end sub_80BF224
-
-	thumb_func_start sub_80BF354
-sub_80BF354: @ 80BF354
-	push {lr}
-	bl LoadOam
-	bl ProcessSpriteCopyRequests
-	bl TransferPlttBuffer
-	pop {r0}
-	bx r0
-	thumb_func_end sub_80BF354
-
-	thumb_func_start sub_80BF368
-sub_80BF368: @ 80BF368
-	push {r4,lr}
-	ldr r4, _080BF390 @ =gUnknown_20399C4
-	ldr r0, [r4]
-	adds r0, 0xEB
-	ldrb r0, [r0]
-	cmp r0, 0
-	beq _080BF37E
-	bl AnimateSprites
-	bl BuildOamBuffer
-_080BF37E:
-	ldr r0, [r4]
-	adds r0, 0xE0
-	ldr r0, [r0]
-	bl _call_via_r0
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080BF390: .4byte gUnknown_20399C4
-	thumb_func_end sub_80BF368
-
-	thumb_func_start sub_80BF394
-sub_80BF394: @ 80BF394
-	push {lr}
-	bl UpdatePaletteFade
-	lsls r0, 24
-	cmp r0, 0
-	bne _080BF3AA
-	ldr r0, _080BF3B0 @ =gUnknown_20399C4
-	ldr r0, [r0]
-	adds r0, 0xE0
-	ldr r1, _080BF3B4 @ =sub_80BF3B8
-	str r1, [r0]
-_080BF3AA:
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080BF3B0: .4byte gUnknown_20399C4
-_080BF3B4: .4byte sub_80BF3B8
-	thumb_func_end sub_80BF394
-
-	thumb_func_start sub_80BF3B8
-sub_80BF3B8: @ 80BF3B8
-	push {lr}
-	sub sp, 0x4
-	ldr r0, _080BF3E8 @ =gMain
-	ldrh r1, [r0, 0x2E]
-	movs r0, 0x3
-	ands r0, r1
-	cmp r0, 0
-	beq _080BF3E2
-	movs r0, 0x1
-	negs r0, r0
-	movs r1, 0
-	str r1, [sp]
-	movs r2, 0
-	movs r3, 0x10
-	bl BeginNormalPaletteFade
-	ldr r0, _080BF3EC @ =gUnknown_20399C4
-	ldr r0, [r0]
-	adds r0, 0xE0
-	ldr r1, _080BF3F0 @ =sub_80BF3F4
-	str r1, [r0]
-_080BF3E2:
-	add sp, 0x4
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080BF3E8: .4byte gMain
-_080BF3EC: .4byte gUnknown_20399C4
-_080BF3F0: .4byte sub_80BF3F4
-	thumb_func_end sub_80BF3B8
-
-	thumb_func_start sub_80BF3F4
-sub_80BF3F4: @ 80BF3F4
-	push {r4,lr}
-	bl UpdatePaletteFade
-	lsls r0, 24
-	cmp r0, 0
-	bne _080BF460
-	ldr r4, _080BF468 @ =gUnknown_20399C4
-	ldr r0, [r4]
-	adds r0, 0xDC
-	ldr r0, [r0]
-	bl SetMainCallback2
-	ldr r0, [r4]
-	adds r1, r0, 0
-	adds r1, 0xEB
-	ldrb r1, [r1]
-	cmp r1, 0x2
-	bgt _080BF442
-	cmp r1, 0x1
-	blt _080BF442
-	adds r0, 0xE4
-	ldr r0, [r0]
-	ldrh r0, [r0, 0x1E]
-	bl sub_8096FD4
-	lsls r0, 16
-	lsrs r0, 16
-	bl sub_8097168
-	ldr r0, [r4]
-	adds r0, 0xEC
-	ldrb r1, [r0]
-	lsls r0, r1, 4
-	adds r0, r1
-	lsls r0, 2
-	ldr r1, _080BF46C @ =gSprites
-	adds r0, r1
-	bl sub_8097070
-_080BF442:
-	ldr r4, _080BF468 @ =gUnknown_20399C4
-	ldr r0, [r4]
-	ldr r2, _080BF470 @ =0x000020fc
-	movs r1, 0
-	bl memset
-	bl ResetPaletteFade
-	bl FreeAllWindowBuffers
-	ldr r0, [r4]
-	bl Free
-	movs r0, 0
-	str r0, [r4]
-_080BF460:
-	pop {r4}
-	pop {r0}
-	bx r0
-	.align 2, 0
-_080BF468: .4byte gUnknown_20399C4
-_080BF46C: .4byte gSprites
-_080BF470: .4byte 0x000020fc
-	thumb_func_end sub_80BF3F4
-
-	.align 2, 0 @ Don't pad with nop.
diff --git a/asm/party_menu.s b/asm/party_menu.s
index 58c6e3732..5ebea0f54 100644
--- a/asm/party_menu.s
+++ b/asm/party_menu.s
@@ -10642,7 +10642,7 @@ sub_8123D84: @ 8123D84
 	adds r0, r1
 	ldr r1, _08123DC8 @ =sub_8123DCC
 	movs r2, 0x1
-	bl sub_80BEBEC
+	bl ReadMail
 	pop {r0}
 	bx r0
 	.align 2, 0
diff --git a/baserom.ips b/baserom.ips
index 28e1c0918..59b01f31f 100644
--- a/baserom.ips
+++ b/baserom.ips
diff --git a/data/data_835B488.s b/data/data_835B488.s
index 2766f0eeb..a1893150d 100644
--- a/data/data_835B488.s
+++ b/data/data_835B488.s
@@ -961,27 +961,6 @@ gUnknown_83EE8D0:: @ 83EE8D0
 gUnknown_83EE958:: @ 83EE958
 	.incbin "baserom.gba", 0x3EE958, 0x40
 
-gUnknown_83EE998:: @ 83EE998
-	.incbin "baserom.gba", 0x3EE998, 0xC
-
-gUnknown_83EE9A4:: @ 83EE9A4
-	.incbin "baserom.gba", 0x3EE9A4, 0x18
-
-gUnknown_83EE9BC:: @ 83EE9BC
-	.incbin "baserom.gba", 0x3EE9BC, 0x4
-
-gUnknown_83EE9C0:: @ 83EE9C0
-	.incbin "baserom.gba", 0x3EE9C0, 0x8
-
-gUnknown_83EE9C8:: @ 83EE9C8
-	.incbin "baserom.gba", 0x3EE9C8, 0xFC
-
-gUnknown_83EEAC4:: @ 83EEAC4
-	.incbin "baserom.gba", 0x3EEAC4, 0xA4
-
-gUnknown_83EEB68:: @ 83EEB68
-	.incbin "baserom.gba", 0x3EEB68, 0x90
-
 	.section .rodata.83EEC98
 
 	.include "data/text/map_section_names.inc"
diff --git a/data/graphics.s b/data/graphics.s
index 1116f7241..78c955d0f 100644
--- a/data/graphics.s
+++ b/data/graphics.s
@@ -15932,9 +15932,42 @@ gGhostPalette:: @ 8E93B14
 gGhostFrontPic:: @ 8E93B38
 	.incbin "baserom.gba", 0xE93B38, 0x368
 
-gUnknown_8E93EA0:: @ 8E93EA0
-	.incbin "baserom.gba", 0xE93EA0, 0x180 @UNKNOWN
-	
+gFile_graphics_mail_orange_palette_pal:: @ 8E93EA0
+	.incbin "graphics/mail/orange/palette.gbapal"
+
+gFile_graphics_mail_harbor_palette_pal:: @ 8E93EC0
+	.incbin "graphics/mail/harbor/palette.gbapal"
+
+gFile_graphics_mail_glitter_palette_pal:: @ 8E93EE0
+	.incbin "graphics/mail/glitter/palette.gbapal"
+
+gFile_graphics_mail_mech_palette_pal:: @ 8E93F00
+	.incbin "graphics/mail/mech/palette.gbapal"
+
+gFile_graphics_mail_wood_palette_pal:: @ 8E93F20
+	.incbin "graphics/mail/wood/palette.gbapal"
+
+gFile_graphics_mail_wave_palette_pal:: @ 8E93F40
+	.incbin "graphics/mail/wave/palette.gbapal"
+
+gFile_graphics_mail_bead_palette_pal:: @ 8E93F60
+	.incbin "graphics/mail/bead/palette.gbapal"
+
+gFile_graphics_mail_shadow_palette_pal:: @ 8E93F80
+	.incbin "graphics/mail/shadow/palette.gbapal"
+
+gFile_graphics_mail_tropic_palette_pal:: @ 8E93FA0
+	.incbin "graphics/mail/tropic/palette.gbapal"
+
+gFile_graphics_mail_dream_palette_pal:: @ 8E93FC0
+	.incbin "graphics/mail/dream/palette.gbapal"
+
+gFile_graphics_mail_fab_palette_pal:: @ 8E93FE0
+	.incbin "graphics/mail/fab/palette.gbapal"
+
+gFile_graphics_mail_retro_palette_pal:: @ 8E94000
+	.incbin "graphics/mail/retro/palette.gbapal"
+
 	.align 2
 gFile_graphics_mail_orange_tiles_sheet:: @ 8E94020
 	.incbin "graphics/mail/orange/tiles.4bpp.lz"
diff --git a/data/strings.s b/data/strings.s
index 52abc36de..f9fea0e1d 100644
--- a/data/strings.s
+++ b/data/strings.s
@@ -4402,7 +4402,7 @@ gUnknown_841E20D:: @ 841E20D
 gUnknown_841E21E:: @ 841E21E
 	.string "Take good care of {STR_VAR_3}!$"
 
-gUnknown_841E234:: @ 841E234
+gText_From:: @ 841E234
 	.string "From $"
 
 gUnknown_841E23A:: @ 841E23A
diff --git a/include/graphics.h b/include/graphics.h
index 1c0612fd1..9af673992 100644
--- a/include/graphics.h
+++ b/include/graphics.h
@@ -1036,4 +1036,42 @@ extern const u32 gBerryPouchBgPal0FemaleOverride[];
 extern const u32 gBerryPouchSpritePalette[];
 extern const u8 gBerryPouchBg1Tilemap[];
 
+// mail
+extern const u16 gFile_graphics_mail_orange_palette_pal[];
+extern const u16 gFile_graphics_mail_harbor_palette_pal[];
+extern const u16 gFile_graphics_mail_glitter_palette_pal[];
+extern const u16 gFile_graphics_mail_mech_palette_pal[];
+extern const u16 gFile_graphics_mail_wood_palette_pal[];
+extern const u16 gFile_graphics_mail_wave_palette_pal[];
+extern const u16 gFile_graphics_mail_bead_palette_pal[];
+extern const u16 gFile_graphics_mail_shadow_palette_pal[];
+extern const u16 gFile_graphics_mail_tropic_palette_pal[];
+extern const u16 gFile_graphics_mail_dream_palette_pal[];
+extern const u16 gFile_graphics_mail_fab_palette_pal[];
+extern const u16 gFile_graphics_mail_retro_palette_pal[];
+extern const u32 gFile_graphics_mail_orange_tiles_sheet[];
+extern const u32 gFile_graphics_mail_harbor_tiles_sheet[];
+extern const u32 gFile_graphics_mail_glitter_tiles_sheet[];
+extern const u32 gFile_graphics_mail_mech_tiles_sheet[];
+extern const u32 gFile_graphics_mail_wood_tiles_sheet[];
+extern const u32 gFile_graphics_mail_wave_tiles_sheet[];
+extern const u32 gFile_graphics_mail_bead_tiles_sheet[];
+extern const u32 gFile_graphics_mail_shadow_tiles_sheet[];
+extern const u32 gFile_graphics_mail_tropic_tiles_sheet[];
+extern const u32 gFile_graphics_mail_dream_tiles_sheet[];
+extern const u32 gFile_graphics_mail_fab_tiles_sheet[];
+extern const u32 gFile_graphics_mail_retro_tiles_sheet[];
+extern const u32 gFile_graphics_mail_orange_map_tilemap[];
+extern const u32 gFile_graphics_mail_harbor_map_tilemap[];
+extern const u32 gFile_graphics_mail_glitter_map_tilemap[];
+extern const u32 gFile_graphics_mail_mech_map_tilemap[];
+extern const u32 gFile_graphics_mail_wood_map_tilemap[];
+extern const u32 gFile_graphics_mail_wave_map_tilemap[];
+extern const u32 gFile_graphics_mail_bead_map_tilemap[];
+extern const u32 gFile_graphics_mail_shadow_map_tilemap[];
+extern const u32 gFile_graphics_mail_tropic_map_tilemap[];
+extern const u32 gFile_graphics_mail_dream_map_tilemap[];
+extern const u32 gFile_graphics_mail_fab_map_tilemap[];
+extern const u32 gFile_graphics_mail_retro_map_tilemap[];
+
 #endif //GUARD_GRAPHICS_H
diff --git a/include/mail.h b/include/mail.h
index 3ba731c66..ca2fbfcc8 100644
--- a/include/mail.h
+++ b/include/mail.h
@@ -18,7 +18,10 @@
                               || itemId == ITEM_FAB_MAIL            \
                               || itemId == ITEM_RETRO_MAIL))
 
+#define FIRST_MAIL_IDX ITEM_ORANGE_MAIL
 
-void sub_80BEBEC(struct MailStruct * mail, void (* callback)(void), u8 a2);
+#define ITEM_TO_MAIL(itemId) (itemId - FIRST_MAIL_IDX)
+
+void ReadMail(struct MailStruct * mail, void (*savedCallback)(void), bool8 messageExists);
 
 #endif // GUARD_MAIL_H
diff --git a/include/player_pc.h b/include/player_pc.h
index ecaf023e5..a1ebcddaa 100644
--- a/include/player_pc.h
+++ b/include/player_pc.h
@@ -19,6 +19,7 @@ struct PlayerPCItemPageStruct
 };
 
 // Exported RAM declarations
+extern struct PlayerPCItemPageStruct gPlayerPcMenuManager;
 
 // Exported ROM declarations
 
diff --git a/include/pokemon_icon.h b/include/pokemon_icon.h
index 60da74bcb..d5aab71de 100644
--- a/include/pokemon_icon.h
+++ b/include/pokemon_icon.h
@@ -17,5 +17,7 @@ u8 sub_8096ECC(u16, void (*)(struct Sprite *), s16, s16, u8, bool32);
 void sub_8097070(struct Sprite *);
 u16 GetUnownLetterByPersonality(u32 personality);
 u8 UpdateMonIconFrame(struct Sprite *sprite);
+void sub_80970E0(u16 iconId);
+void sub_8097168(u16 iconId);
 
 #endif // GUARD_POKEMON_ICON_H
diff --git a/include/strings.h b/include/strings.h
index 2c2756eb5..8f3da98cf 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -472,4 +472,7 @@ extern const u8 gSaveStatName_Badges[];
 extern const u8 gSaveStatName_Pokedex[];
 extern const u8 gSaveStatName_Time[];
 
+// mail
+extern const u8 gText_From[];
+
 #endif //GUARD_STRINGS_H
diff --git a/ld_script.txt b/ld_script.txt
index 928176cd1..ef17deaf6 100644
--- a/ld_script.txt
+++ b/ld_script.txt
@@ -175,7 +175,7 @@ SECTIONS {
         asm/bike.o(.text);
         asm/easy_chat.o(.text);
         asm/mon_markings.o(.text);
-        asm/mail.o(.text);
+        src/mail.o(.text);
         src/menu_helpers.o(.text);
         asm/script_pokemon_util_80BF8FC.o(.text);
         src/heal_location.o(.text);
@@ -437,6 +437,7 @@ SECTIONS {
         src/battle_anim_utility_funcs.o(.rodata);
         src/battle_intro.o(.rodata);
         data/data_835B488.o(.rodata.83E7CFC);
+        src/mail.o(.rodata);
         src/heal_location.o(.rodata);
         data/data_835B488.o(.rodata.83EEC98);
         src/battle_ai_script_commands.o(.rodata);
diff --git a/src/item_use.c b/src/item_use.c
index 3a189d84a..98817f2d7 100644
--- a/src/item_use.c
+++ b/src/item_use.c
@@ -191,7 +191,7 @@ void sub_80A1208(void)
     struct MailStruct mail;
 
     mail.itemId = gSpecialVar_ItemId;
-    sub_80BEBEC(&mail, CB2_BagMenuFromStartMenu, 0);
+    ReadMail(&mail, CB2_BagMenuFromStartMenu, 0);
 }
 
 void FieldUseFunc_MachBike(u8 taskId)
diff --git a/src/mail.c b/src/mail.c
new file mode 100644
index 000000000..f6b7e2c4d
--- /dev/null
+++ b/src/mail.c
@@ -0,0 +1,738 @@
+#include "global.h"
+#include "malloc.h"
+#include "bg.h"
+#include "scanline_effect.h"
+#include "palette.h"
+#include "gpu_regs.h"
+#include "window.h"
+#include "text_window.h"
+#include "main.h"
+#include "easy_chat.h"
+#include "mail.h"
+#include "task.h"
+#include "menu.h"
+#include "mail_data.h"
+#include "player_pc.h"
+#include "overworld.h"
+#include "help_system.h"
+#include "menu_helpers.h"
+#include "new_menu_helpers.h"
+#include "graphics.h"
+#include "pokemon_icon.h"
+#include "string_util.h"
+#include "strings.h"
+#include "constants/items.h"
+#include "constants/species.h"
+
+enum MailIconParam
+{
+    MAIL_ICON_NONE = 0,
+    MAIL_ICON_BEAD,
+    MAIL_ICON_DREAM
+};
+
+struct MailEcWordLayout
+{
+    u32 numWordsInLine:2;
+    u32 lineXoffset:6;
+    u32 lineHeight:8;
+};
+
+struct MailAttrStruct
+{
+    u8 numRows;
+    u8 nameY;
+    u8 nameX;
+    u8 messageTop;
+    u8 messageLeft;
+    const struct MailEcWordLayout * linesLayout;
+};
+
+struct MailGfxData
+{
+    const void * pal;
+    const void * tiles;
+    const void * map;
+    u32 size;
+    u16 textpals[2];
+};
+
+struct MailViewResources {
+    u8 messageLinesBuffer[8][26];
+    u8 authorNameBuffer[12];
+    void (*savedCallback)(void);
+    void (*showMailCallback)(void);
+    struct MailStruct *mail;
+    bool8 messageExists;
+    u8 nameX;
+    u8 mailType;
+    u8 monIconType;
+    u8 monIconSpriteId;
+    u8 unused;
+    u8 mailArrangementType;
+    void (*copyEasyChatWord)(u8 *dest, u16 word);
+    void (*convertEasyChatWordsToString)(u8 *dest, const u16 *src, u16 length1, u16 length2);
+    const struct MailAttrStruct * messageLayout;
+    u16 bg1TilemapBuffer[BG_SCREEN_SIZE];
+    u16 bg2TilemapBuffer[BG_SCREEN_SIZE];
+};
+
+static EWRAM_DATA struct MailViewResources * sMailViewResources = NULL;
+
+static void CB2_InitMailView(void);
+static void BufferMailMessage(void);
+static void AddMailMessagePrinters(void);
+static void VBlankCB_ShowMail(void);
+static void CB2_RunShowMailCB(void);
+static void ShowMailCB_WaitFadeIn(void);
+static void ShowMailCB_WaitButton(void);
+static void ShowMailCB_Teardown(void);
+
+static const struct BgTemplate sBgTemplates[] = {
+    {
+        .bg = 0,
+        .charBaseIndex = 2,
+        .mapBaseIndex = 31,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 0,
+        .baseTile = 0x000
+    }, {
+        .bg = 1,
+        .charBaseIndex = 0,
+        .mapBaseIndex = 30,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 1,
+        .baseTile = 0x000
+    }, {
+        .bg = 2,
+        .charBaseIndex = 0,
+        .mapBaseIndex = 29,
+        .screenSize = 0,
+        .paletteMode = 0,
+        .priority = 2,
+        .baseTile = 0x000
+    }
+};
+
+static const struct WindowTemplate sWindowTemplates[] = {
+    {
+        .bg = 0,
+        .tilemapLeft = 3,
+        .tilemapTop = 4,
+        .width = 24,
+        .height = 10,
+        .paletteNum = 15,
+        .baseBlock = 0x001
+    }, {
+        .bg = 0,
+        .tilemapLeft = 15,
+        .tilemapTop = 15,
+        .width = 13,
+        .height = 3,
+        .paletteNum = 15,
+        .baseBlock = 0x0F2
+    }, DUMMY_WIN_TEMPLATE
+};
+
+static const u8 sTextColor[] = { 0, 10, 11 };
+
+static const u16 sGenderPals[][2] = {
+    { RGB(13, 22, 26), RGB(05, 13, 20) },
+    { RGB(28, 15, 17), RGB(20, 06, 14) }
+};
+
+static const struct MailGfxData sGfxHeaders[] = {
+    [ITEM_TO_MAIL(ITEM_ORANGE_MAIL)]  = {
+        .pal = gFile_graphics_mail_orange_palette_pal,
+        .tiles = gFile_graphics_mail_orange_tiles_sheet,
+        .map = gFile_graphics_mail_orange_map_tilemap,
+        .size = 0x2c0,
+        .textpals = { RGB(10, 10, 10), RGB(25, 25, 25) }
+    },
+    [ITEM_TO_MAIL(ITEM_HARBOR_MAIL)]  = {
+        .pal = gFile_graphics_mail_harbor_palette_pal,
+        .tiles = gFile_graphics_mail_harbor_tiles_sheet,
+        .map = gFile_graphics_mail_harbor_map_tilemap,
+        .size = 0x2e0,
+        .textpals = { RGB(31, 31, 31), RGB(17, 17, 17) }
+    },
+    [ITEM_TO_MAIL(ITEM_GLITTER_MAIL)] = {
+        .pal = gFile_graphics_mail_glitter_palette_pal,
+        .tiles = gFile_graphics_mail_glitter_tiles_sheet,
+        .map = gFile_graphics_mail_glitter_map_tilemap,
+        .size = 0x400,
+        .textpals = { RGB(10, 10, 10), RGB(25, 25, 25) }
+    },
+    [ITEM_TO_MAIL(ITEM_MECH_MAIL)]    = {
+        .pal = gFile_graphics_mail_mech_palette_pal,
+        .tiles = gFile_graphics_mail_mech_tiles_sheet,
+        .map = gFile_graphics_mail_mech_map_tilemap,
+        .size = 0x1e0,
+        .textpals = { RGB(31, 31, 31), RGB(17, 17, 17) }
+    },
+    [ITEM_TO_MAIL(ITEM_WOOD_MAIL)]    = {
+        .pal = gFile_graphics_mail_wood_palette_pal,
+        .tiles = gFile_graphics_mail_wood_tiles_sheet,
+        .map = gFile_graphics_mail_wood_map_tilemap,
+        .size = 0x2e0,
+        .textpals = { RGB(31, 31, 31), RGB(17, 17, 17) }
+    },
+    [ITEM_TO_MAIL(ITEM_WAVE_MAIL)]    = {
+        .pal = gFile_graphics_mail_wave_palette_pal,
+        .tiles = gFile_graphics_mail_wave_tiles_sheet,
+        .map = gFile_graphics_mail_wave_map_tilemap,
+        .size = 0x300,
+        .textpals = { RGB(10, 10, 10), RGB(25, 25, 25) }
+    },
+    [ITEM_TO_MAIL(ITEM_BEAD_MAIL)]    = {
+        .pal = gFile_graphics_mail_bead_palette_pal,
+        .tiles = gFile_graphics_mail_bead_tiles_sheet,
+        .map = gFile_graphics_mail_bead_map_tilemap,
+        .size = 0x140,
+        .textpals = { RGB(31, 31, 31), RGB(17, 17, 17) }
+    },
+    [ITEM_TO_MAIL(ITEM_SHADOW_MAIL)]  = {
+        .pal = gFile_graphics_mail_shadow_palette_pal,
+        .tiles = gFile_graphics_mail_shadow_tiles_sheet,
+        .map = gFile_graphics_mail_shadow_map_tilemap,
+        .size = 0x300,
+        .textpals = { RGB(31, 31, 31), RGB(17, 17, 17) }
+    },
+    [ITEM_TO_MAIL(ITEM_TROPIC_MAIL)]  = {
+        .pal = gFile_graphics_mail_tropic_palette_pal,
+        .tiles = gFile_graphics_mail_tropic_tiles_sheet,
+        .map = gFile_graphics_mail_tropic_map_tilemap,
+        .size = 0x220,
+        .textpals = { RGB(10, 10, 10), RGB(25, 25, 25) }
+    },
+    [ITEM_TO_MAIL(ITEM_DREAM_MAIL)]   = {
+        .pal = gFile_graphics_mail_dream_palette_pal,
+        .tiles = gFile_graphics_mail_dream_tiles_sheet,
+        .map = gFile_graphics_mail_dream_map_tilemap,
+        .size = 0x340,
+        .textpals = { RGB(10, 10, 10), RGB(25, 25, 25) }
+    },
+    [ITEM_TO_MAIL(ITEM_FAB_MAIL)]     = {
+        .pal = gFile_graphics_mail_fab_palette_pal,
+        .tiles = gFile_graphics_mail_fab_tiles_sheet,
+        .map = gFile_graphics_mail_fab_map_tilemap,
+        .size = 0x2a0,
+        .textpals = { RGB(10, 10, 10), RGB(25, 25, 25) }
+    },
+    [ITEM_TO_MAIL(ITEM_RETRO_MAIL)]   = {
+        .pal = gFile_graphics_mail_retro_palette_pal,
+        .tiles = gFile_graphics_mail_retro_tiles_sheet,
+        .map = gFile_graphics_mail_retro_map_tilemap,
+        .size = 0x520,
+        .textpals = { RGB(10, 10, 10), RGB(25, 25, 25) }
+    }
+};
+
+static const struct MailEcWordLayout sLayout_3x3[] = {
+    { .numWordsInLine = 3, .lineXoffset = 0, .lineHeight = 16 },
+    { .numWordsInLine = 3, .lineXoffset = 0, .lineHeight = 16 },
+    { .numWordsInLine = 3, .lineXoffset = 0, .lineHeight = 16 }
+};
+
+static const struct MailAttrStruct sMessageLayouts_3x3[] = {
+    [ITEM_TO_MAIL(ITEM_ORANGE_MAIL)]  = {
+    	.numRows = 3,
+    	.nameY = 0,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 4,
+    	.linesLayout = sLayout_3x3
+    },
+    [ITEM_TO_MAIL(ITEM_HARBOR_MAIL)]  = {
+    	.numRows = 3,
+    	.nameY = 0,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 4,
+    	.linesLayout = sLayout_3x3
+    },
+    [ITEM_TO_MAIL(ITEM_GLITTER_MAIL)] = {
+    	.numRows = 3,
+    	.nameY = 0,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 4,
+    	.linesLayout = sLayout_3x3
+    },
+    [ITEM_TO_MAIL(ITEM_MECH_MAIL)]    = {
+    	.numRows = 3,
+    	.nameY = 0,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 4,
+    	.linesLayout = sLayout_3x3
+    },
+    [ITEM_TO_MAIL(ITEM_WOOD_MAIL)]    = {
+    	.numRows = 3,
+    	.nameY = 0,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 4,
+    	.linesLayout = sLayout_3x3
+    },
+    [ITEM_TO_MAIL(ITEM_WAVE_MAIL)]    = {
+    	.numRows = 3,
+    	.nameY = 0,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 4,
+    	.linesLayout = sLayout_3x3
+    },
+    [ITEM_TO_MAIL(ITEM_BEAD_MAIL)]    = {
+    	.numRows = 3,
+    	.nameY = 0,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 4,
+    	.linesLayout = sLayout_3x3
+    },
+    [ITEM_TO_MAIL(ITEM_SHADOW_MAIL)]  = {
+    	.numRows = 3,
+    	.nameY = 0,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 4,
+    	.linesLayout = sLayout_3x3
+    },
+    [ITEM_TO_MAIL(ITEM_TROPIC_MAIL)]  = {
+    	.numRows = 3,
+    	.nameY = 0,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 4,
+    	.linesLayout = sLayout_3x3
+    },
+    [ITEM_TO_MAIL(ITEM_DREAM_MAIL)]   = {
+    	.numRows = 3,
+    	.nameY = 0,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 4,
+    	.linesLayout = sLayout_3x3
+    },
+    [ITEM_TO_MAIL(ITEM_FAB_MAIL)]     = {
+    	.numRows = 3,
+    	.nameY = 8,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 4,
+    	.linesLayout = sLayout_3x3
+    },
+    [ITEM_TO_MAIL(ITEM_RETRO_MAIL)]   = {
+    	.numRows = 3,
+    	.nameY = 0,
+    	.nameX = 0,
+    	.messageTop = 2,
+    	.messageLeft = 0,
+    	.linesLayout = sLayout_3x3
+    },
+};
+
+static const struct MailEcWordLayout sLayout_5x2[] = {
+    { .numWordsInLine = 2, .lineXoffset = 0, .lineHeight = 16 },
+    { .numWordsInLine = 2, .lineXoffset = 0, .lineHeight = 16 },
+    { .numWordsInLine = 2, .lineXoffset = 0, .lineHeight = 16 },
+    { .numWordsInLine = 2, .lineXoffset = 0, .lineHeight = 16 },
+    { .numWordsInLine = 1, .lineXoffset = 0, .lineHeight = 16 }
+};
+
+static const struct MailAttrStruct sMessageLayouts_5x2[] = {
+    [ITEM_TO_MAIL(ITEM_ORANGE_MAIL)]  = {
+      	.numRows = 5,
+      	.nameY = 0,
+      	.nameX = 8,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+    [ITEM_TO_MAIL(ITEM_HARBOR_MAIL)]  = {
+      	.numRows = 5,
+      	.nameY = 3,
+      	.nameX = 14,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+    [ITEM_TO_MAIL(ITEM_GLITTER_MAIL)] = {
+      	.numRows = 5,
+      	.nameY = 0,
+      	.nameX = 16,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+    [ITEM_TO_MAIL(ITEM_MECH_MAIL)]    = {
+      	.numRows = 5,
+      	.nameY = 0,
+      	.nameX = 14,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+    [ITEM_TO_MAIL(ITEM_WOOD_MAIL)]    = {
+      	.numRows = 5,
+      	.nameY = 3,
+      	.nameX = 12,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+    [ITEM_TO_MAIL(ITEM_WAVE_MAIL)]    = {
+      	.numRows = 5,
+      	.nameY = 0,
+      	.nameX = 18,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+    [ITEM_TO_MAIL(ITEM_BEAD_MAIL)]    = {
+      	.numRows = 5,
+      	.nameY = 0,
+      	.nameX = 20,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+    [ITEM_TO_MAIL(ITEM_SHADOW_MAIL)]  = {
+      	.numRows = 5,
+      	.nameY = 6,
+      	.nameX = 20,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+    [ITEM_TO_MAIL(ITEM_TROPIC_MAIL)]  = {
+      	.numRows = 5,
+      	.nameY = 0,
+      	.nameX = 16,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+    [ITEM_TO_MAIL(ITEM_DREAM_MAIL)]   = {
+      	.numRows = 5,
+      	.nameY = 0,
+      	.nameX = 14,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+    [ITEM_TO_MAIL(ITEM_FAB_MAIL)]     = {
+      	.numRows = 5,
+      	.nameY = 8,
+      	.nameX = 16,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+    [ITEM_TO_MAIL(ITEM_RETRO_MAIL)]   = {
+      	.numRows = 5,
+      	.nameY = 0,
+      	.nameX = 16,
+      	.messageTop = 3,
+      	.messageLeft = 8,
+      	.linesLayout = sLayout_5x2
+    },
+};
+
+void ReadMail(struct MailStruct * mail, void (*savedCallback)(void), bool8 messageExists)
+{
+    u16 sp0;
+    u16 species;
+    sMailViewResources = AllocZeroed(sizeof(struct MailViewResources));
+    sMailViewResources->unused = 2;
+    sMailViewResources->mailArrangementType = 1;
+    sMailViewResources->copyEasyChatWord = CopyEasyChatWord;
+    sMailViewResources->convertEasyChatWordsToString = ConvertEasyChatWordsToString;
+    if (IS_ITEM_MAIL(mail->itemId))
+    {
+        sMailViewResources->mailType = ITEM_TO_MAIL(mail->itemId);
+    }
+    else
+    {
+        sMailViewResources->mailType = ITEM_TO_MAIL(ITEM_ORANGE_MAIL);
+        messageExists = FALSE;
+    }
+    switch (sMailViewResources->mailArrangementType)
+    {
+    case 0:
+    default:
+        sMailViewResources->messageLayout = &sMessageLayouts_3x3[sMailViewResources->mailType];
+        break;
+    case 1:
+        sMailViewResources->messageLayout = &sMessageLayouts_5x2[sMailViewResources->mailType];
+        break;
+    }
+    species = MailSpeciesToSpecies(mail->species, &sp0);
+    if (species != SPECIES_NONE && species < NUM_SPECIES)
+    {
+        switch (sMailViewResources->mailType)
+        {
+        default:
+            sMailViewResources->monIconType = MAIL_ICON_NONE;
+            break;
+        case ITEM_TO_MAIL(ITEM_BEAD_MAIL):
+            sMailViewResources->monIconType = MAIL_ICON_BEAD;
+            break;
+        case ITEM_TO_MAIL(ITEM_DREAM_MAIL):
+            sMailViewResources->monIconType = MAIL_ICON_DREAM;
+            break;
+        }
+    }
+    else
+    {
+        sMailViewResources->monIconType = MAIL_ICON_NONE;
+    }
+    sMailViewResources->mail = mail;
+    sMailViewResources->savedCallback = savedCallback;
+    sMailViewResources->messageExists = messageExists;
+    SetMainCallback2(CB2_InitMailView);
+}
+
+static bool8 DoInitMailView(void)
+{
+    u16 iconId;
+
+    switch (gMain.state)
+    {
+    case 0:
+        SetVBlankCallback(NULL);
+        ScanlineEffect_Stop();
+        SetGpuReg(REG_OFFSET_DISPCNT, 0);
+        if (gPlayerPcMenuManager.unk_9 == 0)
+            HelpSystem_SetSomeVariable2(34);
+        else
+            HelpSystem_SetSomeVariable2(30);
+        break;
+    case 1:
+        CpuFill16(0, (void *)OAM, OAM_SIZE);
+        break;
+    case 2:
+        ResetPaletteFade();
+        break;
+    case 3:
+        ResetTasks();
+        break;
+    case 4:
+        ResetSpriteData();
+        break;
+    case 5:
+        FreeAllSpritePalettes();
+        ResetTempTileDataBuffers();
+        SetGpuReg(REG_OFFSET_BG0HOFS, 0);
+        SetGpuReg(REG_OFFSET_BG0VOFS, 0);
+        SetGpuReg(REG_OFFSET_BG1HOFS, 0);
+        SetGpuReg(REG_OFFSET_BG1VOFS, 0);
+        SetGpuReg(REG_OFFSET_BG2VOFS, 0);
+        SetGpuReg(REG_OFFSET_BG2HOFS, 0);
+        SetGpuReg(REG_OFFSET_BG3HOFS, 0);
+        SetGpuReg(REG_OFFSET_BG3VOFS, 0);
+        SetGpuReg(REG_OFFSET_BLDCNT, 0);
+        SetGpuReg(REG_OFFSET_BLDALPHA, 0);
+        break;
+    case 6:
+        ResetBgsAndClearDma3BusyFlags(FALSE);
+        InitBgsFromTemplates(0, sBgTemplates, NELEMS(sBgTemplates));
+        SetBgTilemapBuffer(1, sMailViewResources->bg1TilemapBuffer);
+        SetBgTilemapBuffer(2, sMailViewResources->bg2TilemapBuffer);
+        break;
+    case 7:
+        InitWindows(sWindowTemplates);
+        DeactivateAllTextPrinters();
+        break;
+    case 8:
+        DecompressAndCopyTileDataToVram(1, sGfxHeaders[sMailViewResources->mailType].tiles, 0, 0x000, 0);
+        break;
+    case 9:
+        if (FreeTempTileDataBuffersIfPossible())
+            return FALSE;
+        break;
+    case 10:
+        FillBgTilemapBufferRect_Palette0(0, 0x000, 0, 0, 30, 20);
+        FillBgTilemapBufferRect_Palette0(2, 0x001, 0, 0, 30, 20);
+        CopyToBgTilemapBuffer(1, sGfxHeaders[sMailViewResources->mailType].map, 0, 0x000);
+        break;
+    case 11:
+        CopyBgTilemapBufferToVram(0);
+        CopyBgTilemapBufferToVram(1);
+        CopyBgTilemapBufferToVram(2);
+        break;
+    case 12:
+        LoadPalette(stdpal_get(0), 0xF0, 0x20);
+        gPlttBufferUnfaded[15 * 16 + 10] = sGfxHeaders[sMailViewResources->mailType].textpals[0];
+        gPlttBufferFaded[15 * 16 + 10] = sGfxHeaders[sMailViewResources->mailType].textpals[0];
+        gPlttBufferUnfaded[15 * 16 + 11] = sGfxHeaders[sMailViewResources->mailType].textpals[1];
+        gPlttBufferFaded[15 * 16 + 11] = sGfxHeaders[sMailViewResources->mailType].textpals[1];
+        LoadPalette(sGfxHeaders[sMailViewResources->mailType].pal, 0x00, 0x20);
+        gPlttBufferUnfaded[0 * 16 + 10] = sGenderPals[gSaveBlock2Ptr->playerGender][0];
+        gPlttBufferFaded[0 * 16 + 10] = sGenderPals[gSaveBlock2Ptr->playerGender][0];
+        gPlttBufferUnfaded[0 * 16 + 11] = sGenderPals[gSaveBlock2Ptr->playerGender][1];
+        gPlttBufferFaded[0 * 16 + 11] = sGenderPals[gSaveBlock2Ptr->playerGender][1];
+        break;
+    case 13:
+        if (sMailViewResources->messageExists)
+            BufferMailMessage();
+        break;
+    case 14:
+        if (sMailViewResources->messageExists)
+        {
+            AddMailMessagePrinters();
+            RunTextPrinters();
+        }
+        break;
+    case 15:
+        if (sub_8058244() == TRUE)
+            return FALSE;
+        break;
+    case 16:
+        SetVBlankCallback(VBlankCB_ShowMail);
+        gPaletteFade.bufferTransferDisabled = TRUE;
+        break;
+    case 17:
+        iconId = sub_8096FD4(sMailViewResources->mail->species);
+        switch (sMailViewResources->monIconType)
+        {
+        case MAIL_ICON_BEAD:
+            sub_80970E0(iconId);
+            sMailViewResources->monIconSpriteId = sub_8096ECC(iconId, SpriteCallbackDummy, 0x60, 0x80, 0, FALSE);
+            break;
+        case MAIL_ICON_DREAM:
+            sub_80970E0(iconId);
+            sMailViewResources->monIconSpriteId = sub_8096ECC(iconId, SpriteCallbackDummy, 0x28, 0x80, 0, FALSE);
+            break;
+        }
+        break;
+    case 18:
+        SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_OBJ_ON);
+        ShowBg(0);
+        ShowBg(1);
+        ShowBg(2);
+        BeginNormalPaletteFade(0xFFFFFFFF, 0, 16, 0, RGB_BLACK);
+        gPaletteFade.bufferTransferDisabled = FALSE;
+        sMailViewResources->showMailCallback = ShowMailCB_WaitFadeIn;
+        return TRUE;
+    default:
+        return FALSE;
+    }
+    gMain.state++;
+    return FALSE;
+}
+
+static void CB2_InitMailView(void)
+{
+    do
+    {
+        if (DoInitMailView() == TRUE)
+        {
+            SetMainCallback2(CB2_RunShowMailCB);
+            break;
+        }
+    } while (MenuHelpers_LinkSomething() != TRUE);
+}
+
+static void BufferMailMessage(void)
+{
+    u16 i;
+    u8 j = 0;
+    for (i = 0; i < sMailViewResources->messageLayout->numRows; i++)
+    {
+        ConvertEasyChatWordsToString(sMailViewResources->messageLinesBuffer[i], &sMailViewResources->mail->words[j], sMailViewResources->messageLayout->linesLayout[i].numWordsInLine, 1);
+        j += sMailViewResources->messageLayout->linesLayout[i].numWordsInLine;
+    }
+    if (sMailViewResources->mailArrangementType == 0)
+    {
+        StringCopy(StringCopy(sMailViewResources->authorNameBuffer, sMailViewResources->mail->playerName), gText_From); // ???
+        sMailViewResources->nameX = sMailViewResources->messageLayout->nameX + 0x60 - 8 * StringLength(sMailViewResources->authorNameBuffer);
+    }
+    else
+    {
+        StringCopy(sMailViewResources->authorNameBuffer, sMailViewResources->mail->playerName);
+        if (StringLength(sMailViewResources->authorNameBuffer) < 6)
+            ConvertInternationalString(sMailViewResources->authorNameBuffer, LANGUAGE_JAPANESE);
+        sMailViewResources->nameX = sMailViewResources->messageLayout->nameX;
+    }
+}
+
+static void AddMailMessagePrinters(void)
+{
+    u8 y = 0;
+    u16 i;
+    u32 width;
+
+    PutWindowTilemap(0);
+    PutWindowTilemap(1);
+    FillWindowPixelBuffer(0, PIXEL_FILL(0));
+    FillWindowPixelBuffer(1, PIXEL_FILL(0));
+    for (i = 0; i < sMailViewResources->messageLayout->numRows; i++)
+    {
+        if (sMailViewResources->messageLinesBuffer[i][0] != EOS && sMailViewResources->messageLinesBuffer[i][0] != CHAR_SPACE)
+        {
+            AddTextPrinterParameterized3(0, 1, sMailViewResources->messageLayout->linesLayout[i].lineXoffset + sMailViewResources->messageLayout->messageLeft, y + sMailViewResources->messageLayout->messageTop, sTextColor, 0, sMailViewResources->messageLinesBuffer[i]);
+            y += sMailViewResources->messageLayout->linesLayout[i].lineHeight;
+        }
+    }
+    width = GetStringWidth(1, gText_From, 0);
+    AddTextPrinterParameterized3(1, 1, sMailViewResources->nameX, sMailViewResources->messageLayout->nameY, sTextColor, 0, gText_From);
+    AddTextPrinterParameterized3(1, 1, sMailViewResources->nameX + width, sMailViewResources->messageLayout->nameY, sTextColor, 0, sMailViewResources->authorNameBuffer);
+    CopyWindowToVram(0, 3);
+    CopyWindowToVram(1, 3);
+}
+
+static void VBlankCB_ShowMail(void)
+{
+    LoadOam();
+    ProcessSpriteCopyRequests();
+    TransferPlttBuffer();
+}
+
+static void CB2_RunShowMailCB(void)
+{
+    if (sMailViewResources->monIconType != MAIL_ICON_NONE)
+    {
+        AnimateSprites();
+        BuildOamBuffer();
+    }
+    sMailViewResources->showMailCallback();
+}
+
+static void ShowMailCB_WaitFadeIn(void)
+{
+    if (!UpdatePaletteFade())
+        sMailViewResources->showMailCallback = ShowMailCB_WaitButton;
+}
+
+static void ShowMailCB_WaitButton(void)
+{
+    if (JOY_NEW(A_BUTTON | B_BUTTON))
+    {
+        BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, RGB_BLACK);
+        sMailViewResources->showMailCallback = ShowMailCB_Teardown;
+    }
+}
+
+static void ShowMailCB_Teardown(void)
+{
+    if (!UpdatePaletteFade())
+    {
+        SetMainCallback2(sMailViewResources->savedCallback);
+        switch (sMailViewResources->monIconType)
+        {
+        case MAIL_ICON_BEAD:
+        case MAIL_ICON_DREAM:
+            sub_8097168(sub_8096FD4(sMailViewResources->mail->species));
+            sub_8097070(&gSprites[sMailViewResources->monIconSpriteId]);
+            break;
+        }
+        *sMailViewResources = (struct MailViewResources){};
+        ResetPaletteFade();
+        FreeAllWindowBuffers();
+        FREE_AND_SET_NULL(sMailViewResources);
+    }
+}
diff --git a/src/player_pc.c b/src/player_pc.c
index b1929b9ed..bb073e3a6 100644
--- a/src/player_pc.c
+++ b/src/player_pc.c
@@ -566,7 +566,7 @@ static void Task_WaitFadeAndReadSelectedMail(u8 taskId)
     {
         MailboxPC_DestroyListMenuBuffer();
         CleanupOverworldWindowsAndTilemaps();
-        sub_80BEBEC(&SELECTED_MAIL, CB2_SetCbToReturnToMailbox, 1);
+        ReadMail(&SELECTED_MAIL, CB2_SetCbToReturnToMailbox, 1);
         DestroyTask(taskId);
     }
 }
diff --git a/sym_ewram.txt b/sym_ewram.txt
index 0633da5bf..f837f1ae0 100644
--- a/sym_ewram.txt
+++ b/sym_ewram.txt
@@ -869,9 +869,9 @@ gUnknown_20399BC: @ 20399BC
 gUnknown_20399C0: @ 20399C0
 	.space 0x4
 
-gUnknown_20399C4: @ 20399C4
-	.space 0x4
-
+	.align 2
+	.include "src/mail.o"
+	.align 2
 	.include "src/menu_helpers.o"
 
 	.align 2