Simulation

[alirezaok]

hi

i want to make simulation of one website that have login page like as this:

main site : http://register.nic.ir/

i maked this via curl in mywebsite

CURL:

 $curl = curl_init();
    curl_setopt ($curl, CURLOPT_URL, "http://register.nic.ir/");
    curl_setopt($curl, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)");
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    $mswdata = curl_exec ($curl);
    curl_close ($curl);
	echo $mswdata;

it showes only welcome page of http://register.nic.ir/ but i want to make simulation of all this website (that uses of session).

I saw the simulation of http://register.nic.ir in another site but i don't know how do i make it in my website.

is curl good way?
any idea?

Thanks