So I now have my Captivate connected to my PC and I want to copy some music files to it. What do you guys do, just dump MP3s into the Music folder on the Captivate? Do you drag Folders with all the MP3s from an album into the Music folder? I don't know if the Captivate works off of ID3 tags or just filenames like some CD players. Or do you recommend using something like DoubleTwist? Thing is, I really have no interest in synching the music with my PC.