Spot, the GPS and mapping tool of Skylab Mobilesystems Ltd. does now officially support the brand new BlackBerry Curve and even BlackBerry 8830. As the curve does not have a built-in GPS receiver you will need an external Bluetooth GPS receiver to get positioning work. With its SD-Card support it will also be possible to import static map images and export (as well as import) waypoints in the GPX or LOC waypoint file format.

Features: streetlevel, topographic and satellite maps, field & map navigation, waypoint management, tracklogs.
Well, tracklogs can only be visualized and not exported but as a loyal reader you know that there is some other which does that great.

source : blackberryinsight.com