Formát upload POST požadavku

$url="http://nejaka.url";
$url = parse_url($url);
$boundary="-----------------------------5820148351663";   //Tohle jsem pochopil jako rohlížečem geneované dělíto
$data=array(
   "subor"  => array("bleee","1.png","image/png"),
   "upload" => "ok",
);

$request="";
foreach($data as $name => $value) {
 $request.="-----------------------------5820148351663\r\n";  //DELITKO NA ZACATEK
 if(is_array($value)){ //Je soubor
   $request.="Content-Disposition: form-data; name=\"$name\"; filename=\"{$value[1]}\"\r\n";  
   $request.="Content-Type: {$value[2]}\r\n\r\n";
   $request.=$value[0]."\r\n";
 }
 else {
     $request.="Content-Disposition: form-data; name=\"$name\"\r\n\r\n$value\r\n";  //normalni post
 }
}
$request.="$boundary--";  //konec, pokud dobre chapu, obsahuje delitko a dve pomlcky
$request="Content-type: multipart/form-data; boundary=$boundary\r\n"."Content-length: ". strlen($request) ."\r\n\r\n".$request;  //puvodne sem to cpal do hlavicek, ale firebug to ma v tele.

/**Nasleduje odesilani. Tam chyba asi neni**/
$host = $url['host'];
$path = $url['path'];
$fp = fsockopen($host, 80);

    fputs($fp, "POST ".$path." HTTP/1.1\r\n");
    fputs($fp, "Host: $host\r\n");
    fputs($fp, "Referer: $referer\r\n");
    fputs($fp, "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.14) Gecko/20110218 Firefox/3.6.14 ( .NET CLR\r\n");
    fputs($fp, "Connection: close\r\n\r\n");
    fputs($fp, $request);
    while(!feof($fp)) {
         $result .= fgets($fp, 128);
    }
      fclose($fp);
     

Content-type: multipart/form-data; boundary=-----------------------------5820148351663
Content-length: 385

-----------------------------5820148351663
Content-Disposition: form-data; name="subor"; filename="1.png"
Content-Type: image/png

bleee
-----------------------------5820148351663
Content-Disposition: form-data; name="upload"

ok
-----------------------------5820148351663
Content-Disposition: form-data; name="potvrd"

Nahrát
-----------------------------5820148351663--