I am using Sprint PPC 6700Pocket PC Cell Phone and as you know when you press up or down on the volume buttons, only the ringtone volume is raised or lowered. I want to make it so that if I press the down button, all sounds are silenced, not just the ringer volume. Of course, I want to always have the volume on calls to be as loud as possible. The only way to silence something is to start playing a song, and then press the down button. Is there a hack to do this? Sorry if this has been asked earlier as well.