/// <summary>
 /// Sets the tray icon hover tool tip text
 /// </summary>
 /// <param name="port">The port number we're listening on</param>
 private void SetTrayIconText(int port)
 {
     string[] addresses = (from address in WebServiceHost.GetListenerAddressList()
                           select address + ":" + port.ToString()).ToArray();
     myNotifyIcon.Text = string.Format(CultureInfo.CurrentCulture,
                                       "Windows Phone Sync listening on {0}",
                                       string.Join(", ", addresses));
 }