Network C#

using System;
using System.Text;
using System.Net;
using System.IO;
class MainClass
{
    public static void Main()
    {
        WebRequest myWebRequest = WebRequest.Create("http://www.google.com");
        WebResponse myWebResponse = myWebRequest.GetResponse();
        Stream ReceiveStream = myWebResponse.GetResponseStream();
        Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
        StreamReader readStream = new StreamReader(ReceiveStream, encode);
        Char[] read = new Char[256];
        int count = readStream.Read(read, 0, 256);
        while (count > 0)
        {
            String str = new String(read, 0, count);
            Console.Write(str);
            count = readStream.Read(read, 0, 256);
        }
        readStream.Close();
        myWebResponse.Close();
    }
}