public boolean send(String msg, String bindAddr, int bindPort) {
   try {
     MulticastSocket msock;
     if ((bindAddr) != null && (0 < bindPort)) {
       msock = new MulticastSocket(null);
       msock.bind(new InetSocketAddress(bindAddr, bindPort));
     } else msock = new MulticastSocket();
     DatagramPacket dgmPacket = new DatagramPacket(msg.getBytes(), msg.length(), ssdpMultiGroup);
     // Thnaks for Tho Beisch (11/09/04)
     msock.setTimeToLive(4);
     msock.send(dgmPacket);
     msock.close();
   } catch (Exception e) {
     Debug.warning(e);
     return false;
   }
   return true;
 }