KML e Google Earth. Links interessantes

aqui têm um óptimo repositório de conteúdos Google Earth: Keyhole Community Forum:
http://bbs.keyhole.com/ubb/ubbthreads.php/Cat/0

kml Reference and Tutorial:
http://earth.google.com/kml/



Html: (Para preencherem as descriptions dos vossos placemarks com html)

http://www.w3schools.com/html/default.asp