public static void GetPage(String url) 
 {
     try 
      {     
            Uri fileUrl = new Uri("file://"+url);
            // Create a 'FileWebrequest' object with the specified Uri .
            FileWebRequest myFileWebRequest = (FileWebRequest)WebRequest.Create(fileUrl); 
            // Send the 'fileWebRequest' and wait for response.
            FileWebResponse myFileWebResponse = (FileWebResponse)myFileWebRequest.GetResponse(); 
            // Display all Headers present in the response received from the Uri.
            Console.WriteLine("\r\nThe following headers were received in the response:");
            // Display each header and the key of the response object.
            for(int i=0; i < myFileWebResponse.Headers.Count; ++i)  
                Console.WriteLine("\nHeader Name:{0}, Header value :{1}",myFileWebResponse.Headers.Keys[i],
                                myFileWebResponse.Headers[i]); 
            myFileWebResponse.Close(); 
         } 
     catch(WebException e) 
         {
             Console.WriteLine("\r\nWebException thrown.The Reason for failure is : {0}",e.Status); 
         }
     catch(Exception e)
         {
             Console.WriteLine("\nThe following Exception was raised : {0}",e.Message);
         }
}