do you have the zune software
if you do just go into the zune program
find the " settings" on the top right hand corner
you will have to go under software
and collections
there you can modify the folders zune will monitor
click add folder in music or any other category
and locate the folder that your music is in...
once done click OK
and you should be able to see your music in the collections collum
then just connect the player and sync
hope it helps