BEUP Live Messenger

Beup Live is an instant messenger client for Nintendo DS.
It allows you to login to Windows Live Messenger from your DS!



As you can see the client is actually pretty well done.

Features:
Custom Avatar support
Custom Emoticons support
Drawing/handwriting
Multiple chats
Status settings
Auto login if connection lost
Account/password memory

So what are you waiting for, download Beup v0.4 today and get chatting!
Download from the official website: Beup Live