title: Display kml file on a map
body: <p>In my application I would like to display a kml file over the google maps using google map api v3. </p>
  
  <p>While I was searching for the solution I came across geoxml3, BUT i don't really understood its use and for what is used. </p>
  
  <p>Can anyone explain if its the solution to use geoxml3 to overlay kml file stored locally in my application. </p>
  
  <p>Or else what is the main use of geoxml3?</p>