The guys from Inca X provide this wonderful application Live Media GPS since quite a while. It allows you to transform your GPS-enabled mobile phone into a “geocasting” device. It uses the camera on your mobile phone to either record or directly broadcast a video-feed and geo-reference it using an integrated or connected GPS. The Inca X website allows you to playback the video and follow the track on a Virtual Earth map. The website is now available in 2 versions – one is using the Virtual Earth AJAX MapControl and the other one is using the Virtual Earth Silverlight MapControl. This makes the experience even better than it has already been before. Great stuff guys!!!