Thank tom!
tried the pins in 8-11 and the leds dont flash. and when i try to play the example code it says this at the bottom...
Binary sketch size: 3,440 bytes (of a 32,256 byte maximum)
avrdude: stk500_recv(): programmer is not responding
tried playing the code again with it plugged in to 2,3,4,5 (while the leds are flashing) but it says the same thing 