C# .NET and google api

Question

I try to use C#.NET to build a multimedia search engine which will intergrate with google api to get the results. Visual studio.NET is my development enviroment and ASP.NET web application is my visual C# project. Where can I find the sample C#.NET codes for this kind of web application development?? Thanx you very much private void Page_Load(object sender, System.EventArgs e) { // Put user code to initialize the page here // what kind of coding should put here?? }