Quote Originally Posted by bungiefanNA View Post
You sent it to a character on your server with that name. Mailboxes only work on the same server. Allowing cross-server transactions could break the economy.

If it still shows in your sent items, you can cancel the delivery and reclaim the gil, but if they already pulled it out, you just gifted your gil to another player. It won't let you send to a character name that doesn't exist.
Awe man, I wish i had known that. I didn't realize you could have multiple people with the same name just on separate servers. How can i get in contact with this person? Maybe I'll get lucky and get it back :/