<?php
//make grab function
function grab($url=null, $par=null){
        $cookie_path = "cookies.txt";
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, $url);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	if(isset($par)){
		curl_setopt($ch, CURLOPT_POSTFIELDS, $par);
	}
	curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_path);
	curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_path);
	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
	curl_setopt($ch, CURLOPT_TIMEOUT, 10);
	$html = curl_exec($ch);
	return $html;
	curl_close($ch);
}

//call function grab
print grab("http://example.com", "param1Field=param1Value&param2Field=param2Value");

?>