I want to add a video from my pc to my Droid Eris but when i add it into my droid folder under video, the video will not even play. I have read that i would need to convert the file to match the droids specifications and i would need some sort of program to do it. Can't i just change the file type with Ms-Dos or is that a whole different thing? P.S. My video is an Mpeg-4 and it still wont play on my droid! Any suggestions, thanx!