There are many ways to do this. Can you be a little more detailed about what your requirements are? Do not worry about Access/DB terminology, JPE (Just Plain English) is all that is needed at this point...
I agree with gent, Lana. It really depends on what you mean by "menu". are you talking about the pull downs/drop downs that are inside version 2003, or something you've created from scratch and added it to the interface of your application? for instance, this might be applicable to you:
I created a custom menu (attached a sample).
I need to disable some of the items for some users. In my application many users can be registered by the admin, each one with their password.
I need to specify which user can have access to which menu according to their security level.