generated kml file opening in WebBrowser. c# app

[Olja Klisho]

Hello,

I have got a windows forms utility (c#) that generates *.kml file with some objects (polylines). HTML page with code that runs Google Earth app is added to the main code. Form has WebBrowser tool that visualizes Google Earth interface in the form. Button click runs the kml file generation and html page activation: 

this.webBrowser1.Url = new System.Uri(System.Environment.CurrentDirectory + "\\" + "Files\\MyGoogleEarthFile.html", System.UriKind.Absolute);

The question is how can I make the generated kml file to open in WebBrowser window? (I think it can be written in HTML code, but I don't know how yet).

Hope for your help,

Thanks