PockeTwit is a twitter client for the Windows Mobile Professional platform.

Features:
– A unique user interface
– Works on VGA, QVGA and SmartPhone devices
– Support for multiple twitter and identi.ca accounts
– Uses standard notifications to alert you of new frields statuses or replies
– URL shortening with is.gd
– Take photos and send to TwitPic
– Integrated search.twitter.com
– Show profiles
– Clickable @names and URLs
– Option to check for new version on startup

Changes:

Direct messages and replies shown under “Messages” menu item.

Discussion: http://forum.xda-developers.com/showthread.php?t=411536

http://code.google.com/p/pocketwit/