and the easiest way of all without using any software ( and fastest from what ive done myself)
put blank disc in, when the box comes up asking what to do, open writable folder, and then open your music file, drag and drop onto the open folder and on the left hand side it says " write to disc" then you rename it etc that way
ive never used any software to make mp3s apart from nero which i found very bloody slow!!!
Sarah