CC: API Connection in CSharp

api.cs

using System;
using System.IO;
using System.Net;
using System.Text;  // for class Encoding


namespace ClassCover.Api.Example
{
   public class API
   {
      public static void Main(string[] args)
      {
        var request = (HttpWebRequest)WebRequest.Create("http://app.classcover.com.au/api");
        var postData = @"<?xml version='1.0' encoding='UTF-8'?><methodCall><methodName>system.listMethods</methodName> <params> </params> </methodCall>";
        var data = Encoding.ASCII.GetBytes(postData);

        request.Method = "POST";
        request.ContentType = "text/xml";
        request.ContentLength = data.Length;

        using (var stream = request.GetRequestStream())
        {
            stream.Write(data, 0, data.Length);
        }

        var response = (HttpWebResponse)request.GetResponse();

        var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
        Console.WriteLine(responseString);
      }
   }
}