Placematch App for iPhone
Placematch - 2012 - The fastest way to your friends - FREE on the AppStore
Request or share a location with a place-message: an instant message that lands directly on the map, to anyone in your iPhone's contact list. The app utilizes push notifications to instantly get place-messages from friends, colleagues and family. No need to login to a social network, no need for you or your friends to communicate directions.