Hello Several questions I'm afraid. Firstly, within the XP home operating system I remember there used to be a simple way of burning Audio files (MP3's) to discs. I can't remember how. Can somebody remind me please. (I am not talking about using Media player). Secondly, I am trying to add new MP3 files to a write only disk. There is plenty of space and I know that when I burnt these files using Nero some months ago I did not close it off to prevent adding further files at a later stage. Can additional files only be added to a re-writable disk? I am having difficulty trying to do this so if anybody could advise me the easiest way I would be most grateful. Peter Bentley __________ Information from ESET NOD32 Antivirus, version of virus signature database 4588 (20091109) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com