AIM on nokia 6600

I’m looking for a version of AIM that will run on my Nokia 6600 (or AIM compatible client). The version on is freely downloadable, but locked to the O2 network. I found another version on that looks the same, but costs USD20.

If anyone knows of a free solution, I’d be most appreciative if you could let me know. Ideally there would be a single client that supports AIM, ICQ and MSN simeltaneously. Something like Trillian, but that works on the Nokia 6600. I’d actually be willing to pay for something like that. If not, then free applications that support them separately would be good too.

UPDATE: After some more digging, I’ve found Agile Messenger. It does exactly what I’m looking for, and it’s free. It’s a Jabber based client, so it supports AIM, MSN, ICQ, Yahoo! Messenger, and the Jabber protocol. It also runs on pretty much any mobile platform. Also from Agile Mobile is the Agile Lie Detector. It looks so cool!