From Big Hill Software:
GPS Me for iPhone introduces the ultimate experience in location-aware communication: the ability to share your exact geographic location with others over email, SMS text, Facebook, and Twitter. Using GPS Me for iPhone a few simple taps prepares a location-aware set of information suitable for sending over email, SMS text, your Facebook wall, or your Twitter timeline. Your friends, family, or followers can then immediately locate and or navigate to your exact location via Google Maps in a computer web browser or the iPhone built-in Maps application. It features one tap location determination, location determination shows current and desired levels of accuracy and countdown timer while calculating, URL shortening to minimize characters in for both SMS Text messages and Twitter statuses, configurable unit of measure, imperial and metric systems both supported, configurable maximum calculation time, and ability to view favorite locations on a map with the application.