Question

I have a kml file. I need to load this kml file into my site, which is finally shown as a Google Map using C# or Javascript. And I have this .kml file in my project’s root directory.

Answer 1

Here is the documentation link about Maps API v3 and KML layers:

http://code.google.com/apis/maps/documentation/javascript/layers.html#KMLLayers

basically, you would do:

var layer = new google.maps.KmlLayer('<url of your KML file>');
layer.setMap(map);

Thanks