Using the wireless functions, link together and exchange instant messages or drawings between players. The bottom screen shows a standard keyboard, while instant messages from other users appear in the top screen. Players can type text messages using the keyboard, use the stylus to send messages in their own handwriting or simply draw and transmit a picture. If another user sends a picture, the recipient can modify it and send it back. Play a game of wireless virtual hangman or send covert messages to other users.