How to exhange data between 2 iPads?

i'm trying to establish real time connection between 2 ipads.

so far, i've done bluetooth already, but i want to do it over the internet as well. can someone point me in the right direction for the best way to d开发者_JAVA技巧o it?

thx in advance.

http://code.google.com/p/cocoahttpserver/

If you want the app to handle http requests you could try this. Implementing it will be quite a trick, so good luck and have fun!