MailboxCourier

Wrath 3.3.5 addon for testing mailbox batch sending.

Install

Copy the MailboxCourier folder into:

World of Warcraft/Interface/AddOns/

Then reload UI or restart the game.

Use

Open a mailbox.
Set recipient:

/mc to CharacterName

Send eligible bag items:

/mc send

Useful commands:

/mc
/mc stop
/mc subject Auto mail
/mc dryrun on
/mc dryrun off
/mc black add 6948
/mc black del 6948

The addon skips soulbound items, quest items, containers, locked items, and blacklisted item IDs. Hearthstone item ID 6948 and Skinning Knife item ID 7005 are blacklisted by default.