error curlCall

[hamid53214]

<?php
function curlCall($url,$postfields){foreach($postfields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; }rtrim($fields_string, '&');$ch = curl_init();curl_setopt($ch,CURLOPT_URL, $url);curl_setopt($ch,CURLOPT_POST, count($postfields));curl_setopt($ch,CURLOPT_POSTFIELDS, $fields_string);$result = curl_exec($ch);curl_close($ch);return $result;}
?>