Disable Login in sitecontroller

after creating a simple Contact form using the Crud Modul generator

each time i try to access the form it requires me to login first.

is their anyway to disable the login call with out breaking the site and go directly to my form ?

/index.php/contacts/create/ keeps redirecting to /index.php/site/login

i tried commenting out the actionLogin in site controller and that generates

"Error 404

The system is unable to find the requested action "login"."

you try this?

http://www.yiiframework.com/doc/guide/1.1/en/topics.auth#access-control-filter

thanks alot … that worked.