A friend of mine sent me something she recorded in CDA format...while winamp can open it, I hit play and nothing happens. Windows media player can't read it, and Nero doesn't want to burn it in ...

So I have a bunch of nrg files that when opened display cda files which are like 1 k each. Windvd will play the and thats about it. Now the reason I got these was that my roomates reciever ...