[Zope] Zope and PTK newbie questions- showing the database items

I am trying to figure out how to use Zope and particularly the PTK to create an Intranet. I am new to zope and so am unsure of where the documentation is located to do the following (wish the PTK doc had complete "manager" section): Q: How does one show the various links, files, etc as a separate page of links, files, or whatever? In other words, what is the syntax? Q: How do you add variables such as catagories to each of the PTK items to post so that when you do show them they are listed by category? Again, syntax. Any general info about where to get info on how to display data from the zope database would be great. Thanks in advance.