If you use a BlackBerry, you probably work in an office, and if your office is like every other office in the country, you have an office pool on the NCAA Tournament. Well, there is no need to huddle around the cube of the guy with the handheld TV. The makers of Pocket Express are offering a free 30 day trial of Pocket Express and their Express Sports Sport Ticker that delivers real time updates, previews, box scores, and stories directly to your BlackBerry Handheld.