MailChimp ASP.Net C# wrapper?

[prabirchoudhury]

am trying to add "Classic ASP, Basic Serialized XML example" in asp.net C# but it is not working. and making very much complex. It is easy to implement in PHP but difficult to add on asp.net C#.

this the sample code i am using to add subscription on the list.

// not the real ids 
  
 string apikey = "81aa72cc56e2438egd87601997509760-us1"; 
            string listId = "k264gc0ac1"; 
            string resp; 
  
            string MCQuery = "http://api.mailchimp.com/1.2/?method=listsubscribe&output=xml&apikey=" + apikey; 
                MCQuery = MCQuery + "&id=" + listId; 
                MCQuery = MCQuery + "&email=" + collection["email"]; 
                MCQuery = MCQuery + "&email=" + collection["first-name"]; 
                MCQuery = MCQuery + "&merge_vars="; 
  
  
                //object xmlhttp = new object(); 
                //var myReq = new XMLHttpRequest(); 
  
  
                object xmlhttp = Server.CreateObject("MSXML2.ServerXMLHTTP"); 
                xmlhttp.open("GET", MCQuery, false); 
               xmlhttp.send();

if anyone have some idea? Thanks in advance.
Prabir