Gavin Kistner wrote:
>
> Certainly you can move the library to any format you want, or come up 
> with your own populated playlist format.
> 
> I use REXML for XML.

I decided to use REXML as I started working on this quiz, and I must say 
it is pretty sweet. It took only a couple lines of code to parse out the 
songs from the given file (I develop iteratively, and that was my first 
iteration :)

Ryan