Calls between ipad users

[avivit02]

What's the best App or software to make calls between ipad users???

And I'll like to know what is MobileMe exactly? Does it work on ipad???

 

[Matth3w]

My wife and I use Whistle.

 

[vsstanton]

I also have whistle and the little ad at the beginning is very so short....works great!

 

[Mossi]

Is there any way to change my user name on this site??

The correct spelling is MOZZI.....not Mossi . Somehow, I didn't notice when the spellchecker made the decision.