How do I automatically insert the file name and path into a document in Word 2007?

To insert the file name and path into the body of a Word document:

• Click on the Insert tab
• In the Text group, click Quick Parts
• from the drop-down, choose Field
• in the dialog box, under Categories, choose Document Information
• under Field names, select FileName
• on the right of the dialog box, under Field Options, check the box beside Add path to filename
• click OK