With this app, you'll write an app that automatically responds to texts messages and broadcasts texts messages it receives to a list of phone numbers.
Get this app on your phone by scanning the QR code below.
If you need a QR code scanner, download ZXing from the Android market on your phone.
Make your own custom version of this app by downloading the source and modifying in App Inventor.
download the zip file but don't unzip.Then in App Inventor choose More Actions | Upload Source
This tutorialfrom the AI book. It provides step-by-step instructions for creating the app.
Video step-by-step instructions for building this app (coming soon).