CakePHP Questions

Hello,

I'm trying to figure out how to retrieve data collected in a form. I believe there are two ways:

1) append form values to the URL with controller and action and from that extract the information

2) retrieve the data from a session object (or global variable or something) that the form automatically stores info to

However, I can't figure out either. I've looked through CakePHP docs and Google and for some reason I'm not finding what I need.

Can anyone point me in the right direction?

-Steve