fopen or curl post

[Jerson]

anyone can help me to submit a post variable using curl or fopen?? easy tutorial please....

[i0nutzxp]

<?php
function call_curl($goto, $params = '')
{
    $curl = curl_init(); 
    curl_setopt($curl, CURLOPT_URL, $goto); 
    curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 
    if ($params)
    {
       curl_setopt($curl, CURLOPT_POST, 1);
       curl_setopt($curl, CURLOPT_POSTFIELDS, $params);
    }
    $webrep = curl_exec($curl); 
    curl_close($curl); 
    return $webrep; 
}

   $postfields = array(
       'username'=>'NOname',
       'password'=>'admin'   
   );
  # or  $postfields = 'username=admnin&password=suk';
   echo call_curl('http://example.com/',$postfields);
?>