playing mp3 disc in dvd player

Solution
The DVD player will only output 2 channels from an mp3 or CD. You would select a sound mode on your surround sound system that is made to extract or synthesize 5.1 from a 2.0 source. Try each one and use the one you like. It will vary depending on the music which works best for you.
MERGED QUESTION
Question from Ravikiron : "creation of DVD of mp3 songs"



Mp3's are heavily compressed files, thus you can no longer get real 5.1 output whatever converter you will use