[Zope] Can't debug Zope using ZPublisher

I am trying to debug some Zope code. I have read the developers manual and thought I would try it using ZPublisher. But I can't get it to work. I am using Zope 2.6.1 on Windows. I start python in a shell, import Zope, ZPublisher and then try to run a url: ZPublisher.Zope('/junk'), this gives me back an error page that says resource not found ..... 'http://localhost/Zope/junk'. I have a dtml document in the root directory of my zope installation called 'junk'. I have also tried '/Examples' which also doesn't return anything. Any ideas? Greg Green