How to Publish assets into CentraSite 8.0 from Designer 7.2?

I am new to CentraSite and would like to publish assets from Designer 7.2 to CentraSite 8.0. I tried to refer to the documentation but could not find information that guides a new comer like me. Many of the documentation that I referred to talk about using UDDI but do not say in detail how to configure/use the UDDI.
It will be great if someone can guide me to the correct documentation which lists step-by-step method of publishing assets.