Have you read through the documentation? http://docs.oracle.com/cd/E39071_01/PlayerPackage/dhtml_kp.html?Guid=e204d1c5-1eaf-4c76-bf3d-e17a0003223a (click 'View in outline' for more info.)
I've used it. It works pretty well once you've done your first 'on-line' publish (which it needs to get the publishing profile). There's a section on batch publishing in the book Oracle UPK 11 Development ((http://amzn.to/XPxlNL).