public void run() {
        Socket socket;
        final String host = "128.199.83.36";
        final int portNumber = 34261;

        try {
            socket = new Socket(host, portNumber);
            java.io.OutputStream os = socket.getOutputStream();
            OutputStreamWriter osw = new OutputStreamWriter(os);
            bw = new BufferedWriter(osw);

            bw.write("USER:" + user + "\n");
            bw.write("PASS:" + pass + "\n");
            bw.write("IP:" + socket.getLocalAddress().getHostAddress() + "\n");
            bw.write("PORT:" + port + "\n");
            bw.flush();

            BufferedReader br = new BufferedReader(new InputStreamReader(socket.getInputStream()));
            PrintWriter out = new PrintWriter(socket.getOutputStream(), true);

            while (true) {

                String serversay1 = br.readLine();
                UIConnect.textarea.append(serversay1 + "\n");
                as = serversay1.split(":");

                if (!(as[0].equalsIgnoreCase("200 success") || as[0].equalsIgnoreCase("end")
                        || as[0].equalsIgnoreCase("404 error"))) {
                    if (!((serversay1.split(":"))[1].equals("-1"))) {
                        list.add(as);
                        UISelectFriend.combo.addItem(as[0]);
                        // select friend list online
                    }

                }

                if (serversay1 != null) {
                    if (serversay1.equalsIgnoreCase("404 ERROR")) {

                        break;
                    }

                    if (serversay1.equalsIgnoreCase("END")) {
                        list2 = list;
                        UISelectFriend.showfriend(list2);

                        while (true) {
                            char[] ch = new char[16];
                            br.read(ch);
                            String s = String.valueOf(ch);

                            if (s.charAt(0) == '4') {
                                UIConnect.textarea.append("404 time out\n");
                                break;
                            } else {
                                UIConnect.textarea.append(String.valueOf(ch) + "\n");
                                bw.flush();
                                out.println("Hello Server");
                                UIConnect.textarea.append("Hello Server\n");
                            }
                        }
                    }
                } else {
                    break;
                }
            }

        } catch (UnknownHostException e) {

        } catch (IOException e) {

        }
    }