Location by e-mail
August 5th, 2008 by rbanks
Here I Am Sends a Google Map Link to Your Location
"Free application Here I Am uses your location-aware iPhone to pinpoint your position and share your whereabouts with a link to a Google Map. It’s a very simple application, but the concept—that you can quickly email your location to any contact to help them find you—is very helpful." 
Lifehacker
