Similar to the AIM Express
service, AIM Mail users can also access their Buddy Lists, and send and receive IMs from their inbox without a download.
All it takes to use AIM Mail’s embedded IM client is an AIM screen name and an AIM Mail account.
Use AIM Mail for IM
This library of articles will show you how to use AIM Mail on any computer, whether at home, work or school. Keep reading to find out how to make AIM Mail part of your regular IM experience.
Changing Availability in AIM Mail
Other AIM Mail Settings