Mailbox SP



The Mailbox SP was a tool Mario has in Paper Mario: The Thousand-Year Door. It resembles a Game Boy Advance SP and is used to receive mail. Although it would make sense that one could send messages with it, it is never shown if it is possible. Mario receives mail from X, Princess Peach, and various other people throughout the game. Whenever Mario received email from Peach, it would ring with the title theme from Super Mario World.