Dynamic Configuration lets you use Java Code to configure an element's
Settings and Audio at runtime, rather than configuring it in the GUI.
That's its whole purpose, just to configure the element its being used
within.
Whereas an Action Element actually 'does' something.
Dynamic Config is often used with Voice elements (Audio element, Form
element) to create prompting and/or dynamic menus that are configured
based on runtime info - such as a caller's account number, or selected
language. It has access to getting/setting element and session data, etc.
