I just published the first full version release of HushSMS for Android in the Android Marketplace. You can find it here.
For a full description of the program and all message types please visit: http://www.silentservices.de/HushSMS-Android.html
This is my first Android Software, so there might still be some bugs. If you find any please report them to me so I can make the software even better.
I suggest that you first install the free Lite version to check if your device is capable of sending the different message types. After that you can decide to buy the full version or just uninstall the Lite version again. Whatever you think, please rate the app in the market enad tell me your thoughts so I can improve it.