Help me imap_fetchstructure();

[Anon]

how can i get attachment file name?

[Anon]

$link=imap_open("{$server/pop3:110}INBOX", "$user", "$pass",OP_SILENT);
here is how I get the filename of an
attachment:

$attach=imap_fetchstructure($link, $num);

$attachment=$attach->parts;
while (list ($key, $val) = each ($attachment)) {

    echo "";
    echo "<br>";
    echo "$val->bytes";

    $dis=$val->parameters;
    while (list ($key, $val) = each ($dis)) {
    echo "$val->value";
    echo "<br>";
                       }

I am unable to download it so if you can download attachments shoot me an email and let me know..
--Thomas