Free SMS Messages on the iPhone

From the crafty maker of TouchType, comes a new app for your iPhone that could pay for itself very quickly.  The app,  called SMS Touch, is actually very clever.  You can avoid the $15 unlimited text messaging fee from AT&T by sending the SMS message to another phone through your email using this handy app.  Then, when the phone you "e-mailed" responds, the message shows up in your E-mail.  For $5, you have no excuse not to buy this extremely handy app.