[mod_python] Having problems getting mod_python working.

Hi everyone,

I just started testing mod_python and I have a quick question. The docs 
say the following
"Note also that you do not have to have req as one of the arguments if 
you do not need it. The publisher handler is smart enough to pass your 
function only those arguments that it will accept."

But, the form.py example won't work if I send it fewer arguments than 
it expects. For example, I can't call form.py/email without passing it 
any post variables. I get the following
TypeError: email() takes exactly 4 non-keyword arguments (1 given)

Also, the documentation was very confusing. I had to use part of the 
example from the 2.7 doc (AddHandler python-program instead of 
AddHandler mod_python .py) and part from the 3.1 doc 
(action="form.py/email" instead of action="form/email").
I'm using version 3.0.1 which was the latest rpm available to me via 
yum.

Jay

P.S. - I love python and I'm hoping I can move from using php to 
mod_python.