Hi Chris

You can try  httpWebRequest

HttpWebRequest req =  (HttpWebRequest)HttpWebRequest .Create(http://myurl) ;

I assume you will pass the parameters on the URL or using headers ?

Eitherway, this class might help
You can then use

HttpWebResponse resp = (HttpWebResponse)req.GetResponse() ;

StreamReader sr = new StreamReader(resp.GetResponseStream,Encoding.ASCII);

Console.WriteLine(sr.ReadToEnd())
sr.Close();

To read the results back or something.

Hope this helps
Henk