There are some getting started Videos that come with the product. You can find them by clicking on the Help button in AUD2013 then selecting Videos. The Help section is your best bet for learning how to use or configure AUD2013 on your own.
I believe that Linda Veit at Spatial Network Solutions has created a training class for AUD, you could give her a try
her contact information is below
There is also a set of "Trial Experience Tutorial Videos" that were recently posted here:
These go into much more depth, and are especially good for new AUD users to get up to speed more quickly.
Also note that I'm now providing a formal AUD training that includes both user training and configuration training, complete with materials. Let me know if you want more information.
Dan Leighton - DL Consulting