Cacher is the code snippet organizer for pro developers

/* Envio de POST viar cURL */

function do_post_request( $url, $fields, $optional_headers = null ){

// Create URL parameter string
foreach( $fields as $key => $value )
$fields_string .= $key.'='.$value.'&';
$fields_string = rtrim( $fields_string, '&' );

$ch = curl_init();
curl_setopt( $ch, CURLOPT_URL, $url);
curl_setopt( $ch, CURLOPT_POST, count( $fields ) );
curl_setopt( $ch, CURLOPT_POSTFIELDS, $fields_string );

$result = curl_exec( $ch );

curl_close( $ch );
}