Cannot route new actions added to a controller in Rails 2.0.2

Does anyone know of a good tutorial on routing for Rails 2.0.2? I
added a new method to one of my controllers and when I point to it by
localhost/:controller/:action, I can't see it!

In my routes.rb file, I've got:
          map.connect ":controller/:action"
          map.connect ":controller/:action/:id"
and I've stopped and restarted the server several times to know avail.