.txt->Curl->Pregmetch->Mysql - php

Question

1)Instead of http://webiste.com/filename i want to take the data from the .txt file which contains 20374 rows and each row contains different website
for example:
website1.com
website2.com
website3.com
etc.
2)parse them individually using curl command
3)get the needed data via preg_match
4)and final results i want to save to my mysql databse
bellow is the code that i am using at the moment, please advise the solution what needs to be added to achieve this goal ?
function curl($url)
{
$agent = "Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax)";
$ch = curl_init();
$timeout = 5;
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Cookie: ddosdefend=1d4607e3ac67b865e6c7263260c34e888cae7c56"));
curl_setopt($ch, CURLOPT_USERAGENT, $agent); // The contents of the "User-Agent: " header to be used in a HTTP request.
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // TRUE to return the transfer as a string of the return value of curl_exec() instead of outputting it out directly.
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); // TRUE to follow any "Location: " header that the server sends as part of the HTTP header (note this is recursive, PHP will follow as many "Location: " headers that it is sent, unless CURLOPT_MAXREDIRS is set).
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,$timeout);
$data = curl_exec($ch);
curl_close($ch);
return $data;
}
$test = curl('http://webiste.com/filename');
preg_match('/<iframe class=\"metaframe rptss\" src="(.*?)"/', $test, $matches);
$test2 = $matches[1];