public static void SetMessageReceivedStatus (int messageId, RCReceivedStatus receivedStatus)
		{
			if (Application.platform != RuntimePlatform.Android)
				return;
			_plugin.Call ("_setMessageReceivedStatus", messageId, (int)receivedStatus);
		}
		public static void SetMessageReceivedStatus (int messageId, RCReceivedStatus receivedStatus)
		{
			Binding.SetMessageReceivedStatus (messageId, receivedStatus);
		}
		public static bool SetMessageReceivedStatus (long messageId, RCReceivedStatus receivedStatus)
		{
			if (Application.platform == RuntimePlatform.IPhonePlayer) {
				return _setMessageReceivedStatus (messageId, (int)receivedStatus);
			}
			return false;
		}