Windows and multiple CD-ROM drives

I have the following problem:
When running a program, I want it to access a mixed-mode CD for reading files
and playing CD audio... How can I determine which of the CDs in a system with more than one CD-ROM drive is the correct one/contains the data I'm looking for... Furthermore, how do I find out, which of the drives in the system are CD-ROM drives and which have CD audio capability.

I've tried about all of the functions containing system information that
I could find in the MS Win32, Mfc, Multimedia and Win95 documentations.

Does anybody know how to solve this problem? I'd appreciate any help...