Palm and OSX Desktop

I’m not sure where to ask this question but I thought I would start here.

Does anyone know of a way to transfer mp3 and audio book ( files from the Mac Desktop to a PalmOS?

If you are not familiar, can play audio books through iTunes 3 and 4, but you can not transfer the files to the Palm handheld.

Just thought I would ask here. Neither Audible nor Palm knows when there will be support so when in need, do it yourself!

Thank you,