SmartTags is a Microsoft Word function that enables data to quickly be searched for and included in Word Templates.

SmartTags - The Basics is designed to help you get started with using SmartTags to define your own merge fields in a Microsoft Word template document:

Click here for SmartTags - The Basics 

The SmartTags User Guide is the full guide to using SmartTags going from the creation of basic tags through to a very advanced level:

Click here for the SmartTags User Guide