How do you send text messages from iTouch to iTouch?

I know you can send text messages from iTouch to other cell phones (using the program TextFree Unlimited - by Pinger)

But is it possible to send them from one iTouch to a different iTouch still using the same program?

Thanks for your help!How do you send text messages from iTouch to iTouch?
yes there is an app for that.. its called textplus. it has the ability to send txt messages via app to app %26lt;same app intalled on both itouches%26gt; .. u just have to be online and have the same app.. try it.. its free..thanksHow do you send text messages from iTouch to iTouch?
You can't. Just download one of the many free AIM apps. I suggest the free "yahoo messanger" app. I have it and it is my favorite.