Make letters from buildings worldwide

GeoGreeting. The single most trivial use of the Google Maps , but somehow useful. Create whatever message using the shape of buildings from all over the world on Google Maps to make letters using
A-Z 0-9 ,.@#*()-_+=/:!<>? , then you can generate a link and send it to your friend via email or as an E-card. Neat huh?? Try it on!!

p/s: Click on my geoGreeting 'message' to see how it works as an E-card