So my sister just got an mp3 player and I was using Limewire to get the music and stuff and I realized that all my music was in .mp3 and not .wma so I though that maybe going to the options thing and seeing if there was an option there. There wasn't but then I had to change the music file becuase i didn't want all her music on my file but when I switched it back all of my music was gone. It was still in my music folder but it was unable to stream the music through Limewire. Can someone please give me a quick way to fix this?