How do you reset a samsung eternity two?

I set a password on my new at%26amp;t phone and now I can't remember what it is! I can't get past the "phone lock" screen and I can't do anything until I unlock it. Does anyone know how to reset the samsung eternity two from AT%26amp;T?!?!?!?!?!!?!?! (Or do I just have to take it to the AT%26amp;T Store???How do you reset a samsung eternity two?*2767*3855# will factory reset your phone in emergency mode. Use at your own risk!