TEXTING using WI-FI, HELP!

[edgar.amarotova]

ok i know theres a lot of apps on the apple store where you can use them to text using wifi

but is there any hacks or anithing similar in cydia or something like that to where you can make your iphone send text messages using wifi if there is no signal available?

using the native MMS/SMS texting app of the iphone?

 

[Heavy Fluid]

The only thing that I have found to work is AOL Instant Messenger, or an app similar to that, MSN, Yahoo! etc.