so i just got a memory card today for my lg rumor cell phone and i wanted to put music onto the memory card and when i try to drag the music files into the files of the memory card its empty the card how do i put music onto it pleaseeeeeee help i tried everything. WHEN I GO TO MY ALBUMS IT SAYS ITS EMPTY HOWW DO I GET THE SONGS IN THERE LIKE WHAT FORMATS AND STUFF HOW!