My wife and I previously owned Blackberrys and used Blackberry Messenger quite often. I now own a Droid X, Is there any free IM apps so we can still communicate thru ims.
There's this cool app called ebuddy, click on the link below to find out more about it!
http://www.ebuddy.com/android/... Hope this helps!
Use google talk. It's built into android already.
eBuddy is a pretty good app to use.That has all messengers on it. There is also Hi Yahoo or Hi AIM. Those 2 apps only use data and never uses text messages.