http://www.ipodvideomovies.com/converting-audio-cds-to-mp3/

Converting Old Audio CD player to MP3 Player is possible?
My old Pioneer CD player is supporting only audio CD, is it possible to modify and can play other format CDs? Is it expensive and what are the components to be replaced?
It is remotely possible, but it would not be worth the effort. There is no easy way to modify your CD player to play CD’s burned with MP3’s.
Here is one for $65 at Circuit City that plays MP3’s:
http://www.circuitcity.com/ssm/Element-5-Disc-CD-Player-E500-CD/sem/rpsm/oid/189421/catOid/-12941/rpem/ccd/productDetail.do
Convert cassette tapes to MP3