Secret SMS Replicator Booted from the Android Market; Would Forward SMSes Secretly
However, while it entered the Android Market on Wednesday, it was also pulled from the Android Market on Wednesday. Google punted it from the Market, saying that the application had been suspended effective Wednesday evening because it “violates the Android Market Content Policy.” The app had been $4.99 in the Android Market prior to that.

This app allows your phone the ability to automatically forward all your incoming text messages to other phones. Simply enter in the phone numbers you want to forward to and all of your incoming messages will be forwarded automatically.Interestingly, the company told the New York Times they couldn't create an app for the iPhone because it would never make it past the App Store approval process. While there isn't such a process in the Android Market, that doesn't meant that if an app makes it into the Market it will stay there. Watch a video on how it was supposed to work.