AOL has released a Flash version of the popular AIM client today.  This is a web-based version of the desktop client, allowing users to use the AIM network by simply going to the application’s page, instead of downloading and installing software on the computer.

This service looks to directly compete with current market offerings such as Meebo, which allow users to login to multiple chat services through a web interface, without installing software.  Sadly, because AOL has built the AIM application using Flash, it is not usable on the iPhone or iPod Touch.  I recommend either Meebo for a web based application, or using MobileChat or AIM as an application for the 2.0 iPhone Software from the iTunes Application Store.

AIM on the web

Meebo

MobileChat for iPhone/Touch

AIM for iPhone/Touch