// This code is provided "as is" with NO WARRANTY expressed or 
// implied. You may use it freely at your own risk.

import java.io.*;
import java.net.*;

public class Pete {
   public static void main(String[] args) {
   String request = 
      "name=john&game=java&wizard_mode=on";
   try {
      Socket socket = new Socket("www.darkspell.com", 80);
      InputStream response = socket.getInputStream();
      PrintWriter agent = 
        new PrintWriter(new OutputStreamWriter(socket.getOutputStream()));
     
      agent.println("POST /cgi-bin/echo.cgi  HTTP/1.0");
      agent.println("Content-type: application/x-www-form-urlencoded");
      agent.println("Content-length: " + request.length());
      agent.println();
      agent.println(request);
      agent.flush();  
      
      byte[] buf = new byte[4096];
      int bytes_read;
      while((bytes_read = response.read(buf)) != -1)
        System.out.write(buf, 0, bytes_read);
      
      System.out.println();
      socket.close();
   }
   catch(Exception e) {
      System.out.println(e.getMessage());
      e.printStackTrace();
   }
  }
}