So there is an app in the catalog called "SMSenger" and it lets you send text messages for free over wifi and 3G.

Its cheap, but its really cumbersome using it as a seperate app, having to import your contacts and checking your returned texts.

It would be really cool if using the WebOS 2.0 SDK, someone made an app that built right into the messaging application.

That way you could text your friends for free and not have to use a different app for it.