There are three kinds of lists that you can generate with ASHE: Definition List, Bulleted and Numbered List. All of them are under the option Lists.
A Definition list usually consists of alternating ``Definition titles'' (dt's) and ``Definition descriptions'' (dd's). Think of a definition lists as a glossary: a list of terms or phrases, each of which has an associated definition.
To set this list use the option Definition and this will insert :
<DL> <DT> Title Definition <DD> Description of the title and more stuff <\DL>
You can insert more definitions inside of the list, using the option
Term. This option will insert the tags 
inside
of the Definition list.
You already know bulleted and numbered lists. These can be generated with the option Unordered and Ordered. If you select text this is considered as the first item of the list. Thus, the following are examples of what ASHE does.
<UL> <LI> Selected Text <\UL> or <OL> <LI> Selected Text <\OL>
You can insert more item, using the Item option under the menu or the push button at the bottom of the window.