Thank you CrackBerry. I needed some help cleaning my 9330. Got some tips from the folks. Long story short...use a Qtip with a dab of rubbing alcohol. Have your phone turned off. Clean the thing. Just like new. Now all I need is a 4g Curve
I use a micro fiber cloth and now and again sray a light amount of alchol and water (damp not wet) on the cloth and it shines like new. Key word DAMP not wet
I use those Clorox multi-surface cleaning wipes (squeezed out of excess liquid of course) to clean my BB and PB. It kills the germs too, not that I am a germaphobe.
I also use a microfiber cleaning towel. They are great and you can pick up good quality ones cheap at any kitchen supply store.