[android-developers] sms messaging questions

I'm just installing the sdk now but I have a few questions before I go any further. Is it possible to change the functionality of the built-in text messaging application. Not just to replace it, but to actually see the code that it uses and alter it with an app. Thanks

[android-developers] sms messaging questions

I'm just installing the sdk now but I have a few questions before I go any further. Is it possible to change the functionality of the built-in text messaging application. Not just to replace it, but to actually see the code that it uses and alter it with an app. Thanks