how to secure my CI app refusing GET method in controller

[eluser]mandril[/eluser]
I see.. thats nice thnk you for the help and time =D i thought there was a easier way provided by codeigniter because is something common to use ajax or to have methods in the controller that you want to secure from users hijack.

I expect something like $this->secure->method('name'); ^^ or something like that! so that it allows only sending data from POST and deny URL access.

But anyway, thnx for everything =)