It doesn't matter if it's rewritable or not, you can't. On a DVD you can but once something is on a CD, it's there forever. Think of it like the computer burned the data on the surface.
You can't delete anything off a cd once it's written. Think of it as the songs being engraved on the cd.. there's no taking them off.
if its a CD-R you stuck with whats on it forever. if its a CD-RW you can wipe everything off it and put summet else on it.
Yeah, sucks I know.. I get that problem with DVD's.. but we must move on, I tell ya!
it needs to be a CD-RW disk to be able to remove/add media over and over again
depends if it's rewrittable or not..
what id have said.