I would agree with wobbie on this one. Also be aware that not all burning software works the same way. You may need to try different burning software with your player. Some of the music players (on your PC) may put the MP3s in a format that the player doesn't recognize. If you have Windows XP try burning in the that by sending the tracks directly to the CD drive (usually D

then burn. If that doesn't work, try a different CD maker also. Some player don't like some brands of CDs. Ie: Memorex versus Maxell. Some players are just weird that way. Also test the CD in any other MP3 player to make sure the burning process works correctly.