Library wont access down loaded cd
 

I have a PC windows 98. When I download files from my CD's I cant find them in the Limewire library. I have my down loads and sharing all to the same point>C:\My Documents\my music. I can find the files I downloaded off the web but not those from my Cd's. I have used both Adapt Creative Cd and Windows media Player, so it doesn't have to do with the copying program. I think. Im not to swift in the world of computers.
I would appreciate any insights on this matter.
Peace to the neighborhood,
Turtleslave