My Sansa is broke?

everytime i turn it on is says, "Not enough space for music DB. Please free 90 MB. The funny thing is that there is no music on it? Anybody have any suggestions? I contacted customer support and they blow. Help me out please, I don’t want to buy another mp3 player!!!

Found this with a quick Google search:

seems to have some suggestions. I didn’t read through enough to see if any were a solution or not though.

It’s also in the FAQ.