The Main Document A Mail Merge has three parts: the main document, the data, and the merged document. A merge is where I marry the data—in this case the customer list—with the main document. 1. Try This: Enter the type Type in the company name and address. Our company is Charlotte's Web Site. We are located at 555 Main Street in Brighton MI. The zip is 48116. 2. Try This, Too: Select the type Before we can format the type, we need to select it. Go to the Home Ribbon. You will find Select All on the right side of the screen. Exam 77-881: Microsoft Word 2010 Core 2. Formatting Content 2-1. Apply font and paragraph attributes: Select All   Home -> Editing ->Select -> Select All