Ok, windows movie maker will only let me import 2 songs, the beethoven one and highway blues -_-. I put a cd in, dragged a track to my music, but when I clicked import music adn audio files, it didn't show up

. What should I do? Should I change the type of file?
Well, after that I clicked import music and audio again, and this time I went ti iTunes, chose an artist, chsoe the album, but no song came up o.o. Why won't it let me import any files???????????