I'm want to build a graphical user interface to enable data entry to be made easier at work. I will probably be able to work out everything I need after finding out the first bit.

Basically I'm just looking for how to input data from a text box on a gui into a cell in a different workbook when the user clicks an add button.

If somebody could give me an example of this code then I think I'd be able to do most of the database.