hmm with regards to what snoe worked on here
http://www.mp3car.com/vbulletin/show...&postcount=388
could you add a volume thing to that? so if you turn the knob it will adjust the volume, and when you push and turn it will change the song. keep the push as play/pause though
, I think this will be the most useful for people (at least for me...but its late and i cant think so i duno lol).