You can create a template from an existing document (such as an HTML, Macromedia ColdFusion, or Microsoft Active Server Pages document) or you can create a template from a new document.
After you create a template, you can insert template regions, and set template preferences for code color and template region highlight color.
For a tutorial on creating templates, see www.adobe.com/go/vid0157.
For a tutorial on using templates, see www.adobe.com/go/vid0158.