Send push notification to iOS using push sharp through C#?

protected void Button1_Click(object sender, EventArgs e)
       {

           var push = new PushBroker();
           push.OnNotificationSent += NotificationSent;
           push.OnChannelException += ChannelException;
           push.OnServiceException += ServiceException;
           push.OnNotificationFailed += NotificationFailed;
           push.OnDeviceSubscriptionExpired += DeviceSubscriptionExpired;
           push.OnDeviceSubscriptionChanged += DeviceSubscriptionChanged;
           push.OnChannelCreated += ChannelCreated;
           push.OnChannelDestroyed += ChannelDestroyed;

           var appleCert = File.ReadAllBytes(Server.MapPath("~/App_Data/Certificates.p12"));
           push.RegisterAppleService(new ApplePushChannelSettings(appleCert, "Sudesi@123"));
           push.QueueNotification(new AppleNotification()
                                      .ForDeviceToken("d66d339f6d974ed7de4fab006388cce75898c63cebe9fe3f0e2f34ba6a23a1b9")
                                      .WithAlert("Hello World!")
                                      .WithBadge(7));

           push.StopAllServices();

       }

       static void DeviceSubscriptionChanged(object sender,
   string oldSubscriptionId, string newSubscriptionId, INotification notification)
       {
           Console.WriteLine(notification);
       }

       //this even raised when a notification is successfully sent
       static void NotificationSent(object sender, INotification notification)
       {
           Console.WriteLine(notification);
       }

       //this is raised when a notification is failed due to some reason
       static void NotificationFailed(object sender,
       INotification notification, Exception notificationFailureException)
       {
           Console.WriteLine(notificationFailureException);
       }

       //this is fired when there is exception is raised by the channel
       static void ChannelException
           (object sender, IPushChannel channel, Exception exception)
       {
           Console.WriteLine(exception);
       }

       //this is fired when there is exception is raised by the service
       static void ServiceException(object sender, Exception exception)
       {
           Console.WriteLine(exception);
       }
       //this is raised when the particular device subscription is expired
       static void DeviceSubscriptionExpired(object sender,
       string expiredDeviceSubscriptionId,
           DateTime timestamp, INotification notification)
       {
           Console.WriteLine(notification);
       }

       //this is raised when the channel is destroyed
       static void ChannelDestroyed(object sender)
       {
           Console.WriteLine(sender);
       }

       //this is raised when the channel is created
       static void ChannelCreated(object sender, IPushChannel pushChannel)
       {
           Console.WriteLine(pushChannel);
       }