When you burn an audio CD, you can play the CD on any optical CD player that plays music (e.g., your car stereo, home audio system, boom box, or portable CD player). Please remember that music downloads from Mostly Music.com are for personal use only and not for resale or commercial use, as indicated in the End User License Agreement & Usage Rules.
You need two things to burn your music to a CD:
An internal or external CD-RW drive that is connected to the computer that you use to play your music.
A blank CD-R disc that is compatible with the write speed of your CD-RW drive, and that is able to record audio files.
Please refer to the packaging for the blank CDs, and consult the documentation that came with your CD-RW drive if you have questions.