Learn to use your Blackberry to the best of your ability.  Here are a couple of shortcuts brought to you by WingSwept.  Below are some easy-to-master navigation tips for you while in a message:

B – scroll to end of page

T – scroll to top of page

U – jump to closest unread message

N – jump to next message

P – jump to previous message

SPACE bar – scroll down a page/screen at a time