www.fonetastic.com i only just realised i was signed up on there. 10 free msgs a day. 2 free black and white logos (lol) a day and 1 free mms a day. msgs always send aswell. worth a go
Yeah, you can text back to the AIM screenname with your phone, but I'm not sure how you would initiate the conversation from a phone. All I know is that I can reply when people text me from AIM, and the other people can reply when I text them from AIM.