Just got my first Android-based phone (Droid Incredible). I've done a couple of trial videos and keep having the same problems. I'll email them to myself, download them and there's no sound. And they're in a format that half my media players don't recognize (3gp). I'd really like to be able to do a quick video and email it off to friends w/o having asking them to jump through hoops. I'm surprised Google's made playing a video back such a pain. Help a newbie...got some tips?