HTTP/1.0 411 Length Required Connection: close Content-Type: text/html Content-Length: 357 Date: Tue, 26 Jun 2007 10:09:42 GMT Server: Microsoft-IIS/6.0
Taki o to błąd wyskakuje...

<?php $send.= "Content-Length: $arn"; ?>
przytoczę kawałek skrytpu:
<?php if(!$fp) { exit; } $send = "POST ******** HTTP/1.0rn"; $send.= "Host: *********rn"; $send.= "User-Agent: Mozilla/4.7 [en] (Win98; I)rn"; $send.= "Pragma: no-cachernrn"; $send.= "Content-Type: application/x-www-form-urlencodedrn"; $send.= "Content-Length: $arn"; ?>
p.s na file_get_contents() śmiga dobrze...