One of the best burning tools for BeOS was Helios, written by Maurice Michalski. It's a front-end for the recently ported cdrtools, and mkisofs.

'A CD burning application which is capable of burning data CDs without creating an image file. Helios also creates audio CDs, bootable CDs and enhanced CDs. Multiple language support included. Uses cdrtools.

It seems 3dEyes has patched Helios so that it now works on Haiku!

Haiku could use a good CD burning program. We hope that the patched version could be made available somewhere for all Haiku users to enjoy!

Besides Helios, take a look at some of the other neat stuff 3dEyes is working on.