What's the easiest program to convert my mp3s to cd audio format for playback in my automobile?

Thanks

Rip your MP3 files to a home computer and burn a CD using an OS-based app (iTunes or WMP) or any freeware app off the Web.

I am on a Mac thus why I have posted in this thread. :)

iTunes will make a cd compatible with your CD Player in your car if it does not support MP3 discs. Check the settings in iTunes and set it to Audio CD.

Look for Toast 10. real simple to use. add files and burn.