Register to receive remote notifications of the specified types from a provider via Apple Push Service.

After an application registers for the specified remote notification types, the device token is received from Apple Push Service and is available via NotificationServices.deviceToken.

	function Start() {
		NotificationServices.RegisterForRemoteNotificationTypes(RemoteNotificationType.Alert | 
									RemoteNotificationType.Badge | 
									RemoteNotificationType.Sound);
	}
	function Update () {
		if (!tokenSent) {
			var token : byte[] = NotificationServices.deviceToken;
			if (token != null) {
				// send token to a provider
				var hexToken : String = "%" + System.BitConverter.ToString(token).Replace('-', '%');
				new WWW("http://"+address+"/?token="+hexToken);
				tokenSent = true;
			}
		}
	}