I really didn't know how to title this post. Anyway I have a spreadsheet
with every zipcode in the state in column A. In column B I have a list of
towns associated with each zipcode. Rather then have the user press Ctrl-F
to navigate through the 800 row list of zipcodes I was hoping to build a
little dialog box that allows them to enter the zipcode and then returns the
town.

Here's the problem, I don't know how to do this or where to start. Ideally
I'd like the only thing they see to be the little zipcode lookup box (vs
opening a whole spreadsheet). Please tell me how to get this going.

Thanks,
MJ