message: More FlightManager work
diff: +import java.io.*;
  +import java.net.DatagramSocket;
  +import java.net.DatagramPacket;
  +import java.net.InetAddress;
  +
  class FlightManager {
  + private static String HOST = "127.0.0.1";
  + private static short PORT = 5000;
  +
  public static void main(String [] args)
  {
  + try {
  + InetAddress addr = InetAddress.getByName(HOST);
  + DatagramSocket socket = new DatagramSocket();
  + //socket.setReuseAddress(true);
  + byte [] bytes = new byte[32];
  + DatagramPacket packet = new DatagramPacket(bytes, 32, addr, PORT);
  +
  + for (int i=0; i<100000; ++i) {
  + socket.send(packet);
  + }
  +
  + } catch (Exception e) {
  + System.err.println(e);
  + }
  }
  }
  