LG VX-8100

I am trying to send my pictures to a device at target where you can have your digital pictures developed. I watched two other people do it and they have an option that says send via bluetooth but i dont have that option. When i try to connect to the device it asks me for a password. I have tried everything and i dont know what the password is. I tried using the password that is on the machine i tried all 0's i tried the last 4 of my cell phone and i tried my whole cell phone. anyone know what this password would be or how to reset it? anyone else having this problem?