Is there no way to silence a ringer set for text message notifications? I don't think trimming mp3s is a good solution, and it appears this has been a problem for a while now looking through other phone threads. This seems like a pretty big oversight in functionality. To clarify, I mean I want to stop the ringtone with a button if I receive a text, rather than having it play through the entire ringtone. I don't need to hear the entire thing if it's sitting on my desk, but I do want to hear the whole thing if I'm in another room. Other non-android phones would allow you press a button to stop the sound.