Twttr

Prepare to be spammed globally.  Twttr just launched, a mobile social software app for SMSing your social network developed by Odeo.  It's slightly simpler than Dodgeball, not location centric and a bit more viral.  Biz Stone calls it present-tense blogging. Ev notes you might want to upgrade your SMS plan and they are working on compatibility outside the US.  To me its reply-to-all baked in your phone.

If they support MMS and let me send a photo to twttr and CC flickr, it will be a killer app.  But for now, put my SMS' in a sidebar widget or give me feeds I can splice.

Yes, I am a twtt.