How to implement google map in smarty?

Hi friends ,
the following script will discuss for how to implement google map in smarty application.
1) Sign up for API key of googlemap
http://code.google.com/apis/maps/signup.html
2) Create a google map class.
3) Create a tpl file

Complete post is available at http://www.anil2u.info/2010/03/28/how-to-implement-google-map-in-smarty/