Cleaning Blackberry Trackball

How to clean the trackball on BlackBerry Pearl?!?
My phone has stopped responding to me scroll up and I meaning less cleaning there a hand a lot. Advice?
The official recommendation to support Blackberry … quickly deploy the ball control in different directions. You can also press firmly while driving. If less than a year, you can sort by warranty. If actually want to clean yourself and you feel capable of doing, there is a website with tips and pictures. http://www.blackberryforums.com/general-8100-series-discussion-pearl/113889-how-clean-trackball-your-pearl-8100-a.html Cheers Steve
How To Clean BlackBerry Trackball – Tutorial by Gazelle.com
