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

public class Sender {

  public static void main(String[] args) throws IOException {
    
    InetAddress addr = InetAddress.getByName(args[0]);
    byte[]      buf  = args[1].getBytes();
    DatagramPacket packet =
                 new DatagramPacket(buf, buf.length, addr, 4444);
    DatagramSocket socket = new DatagramSocket();
    socket.send(packet);
  }
}