Receipt Form Design: Add a Combo Box We want to be able to look up a customer by their phone number. Here are the steps to create the CustomerPhone Combo.   4. Try it: Add a Combo Box The Receipt Form is still open in Design View. Go to Form Design Tools->Design->Controls. Select a Control: Combo Box.   Click anywhere in the Detail section of the Form. The Combo Box Wizard will open.   Try This, Too: Walk Through the Wizard Select a Record Source: Table or Query. Click Next.   Keep going... Form Design Tools->Design->Controls->Combo Box Exam 77-885: Microsoft Access 2010 3. Building Forms 3.2. Apply Form Design options: Add a Drop Down Box