Why is my arduino uno with xbee shield v1.4 with bluetooth bee not receiving any data from android?

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http://stackoverflow.com – I developed this application for android which sends a 1 and 0 via bluetooth to the bluetooth bee as its fixed device to connect to. Its suppose to control an external LED connected to UNO. But when i plug in the arduino to the power supply after uploading the program for the arduino, when i press on on the android app, no changes happen to the LED. I am wondering if i did not program the microcontroller correctly. Please help! >< Here are my codes for the app and the sketch for arduino. : Arduino Sketch #include <SoftwareSerial.h> SoftwareSerial mySerial(6, 5); int dataFromBT; v (HowTos)