Well, if the MIDI notes correspond to drum hits they can be very useful. I don't know why else they would bother exporting MIDI files unless they were useful.
When you say your attempt was "empty," (yes, I read your other post in the Cakewalk Forum), do you mean there are no events in the file at all, or that you couldn't hear anything? If the latter, maybe the track isn't assigned to Channel 10?
If there is data in the file, why not email it to me and maybe I can see if I can discern what's up?