MobileChat is a native 3rd party AIM chat client for the iPhone or iPod touch similar to Apollo IM. It features Features AIM account support, full buddylist with status, status changing to Away & Online, suspend and stay online, sound notifications, and popup notifications. Runs on the EDGE network as well as WiFi networks. Get it via Installer.app or iBrickr.
How to download and Install the Latest Version of MobileChat:
In orer to download and install MobileChat, you need to install Installer.app. You can obtain Installer.app using several methods, the easiest being ZiPhone. Once in Installer.app click Source, then Edit, and then finally Add. Enter the following URL http://twenty08.com/installer and then press OK. Once its done refreshing, select Install then “twenty08” and finally MobileChat.
Use iPhone mods and hacks at your own risk! Installing 3rd Party iPhone apps requires you to jailbreak the iPhone before installing the native software and apps. You can use Installer.app for Mac OSX and iBrickr for Windows PC to do this. Browse the full list of all iPhone and iPod touch native 3rd party apps filed under the software category.
Get it here