[Shotgundiplom4t]

Here's the deal. I have a project that's due next Wednesday. I'll post a copy of the world so people can see what I'm working with. The basis of the assignment is that I need to create a small program in which a rabbit tries to withdrawl money from an ATM in the side of a tree using variables, such as reporting a balance, depositing and withdrawing from and having those respective changes reported. (The ONLY I really know is that the rabbit is supposed to contain the variable to display the balance, and that withdrawls are not supposed to be allowed if the balance is 0.) I've figured out a few very basic things, but I'm very new to alice, and this assignment, while probably very simple, is killing me.
I am not asking for someone to do my homework for me.
I just need someone to point me in the right direction, or maybe give me some examples. Please help, because I'm not getting very much in school...