I bought an ngage and 4 games for $20.

Problem is that there are a couple small scratches on the screen. Nothing major, you can't even see it while playing games, but I can see them with the ngage turned off.

I've got some CD scratch remover. It's a white liquid that you buff on, leave on for a few minutes, and buff off. (I assume this stuff is the most common type).

Would this work on the ngage screen? Is there a better way to remove small scratches?