I am trying to figure out how to burn more music to a CD/R for use in my car. I have an alpine CDA 9856 that supports WMA and MP3. I download using Napster via Windows Media Player 10. However, I am not able to get WMP to burn using Data CD. It will burn using Audio CD. I just want to get more of my legally purchased music onto a CD/R rather than the standard 20 songs. Thanks for any help!