Problem med formmail.

Jeg prøver at få denne her formmail op og køre. Problemet er bare det at den ikke lægger den fil ud som man tilføjer.
(Siden ligger på Cliche, hvis det det hjælper)

/Dr.big
..::upload.PHP::..
<?

/* Easy Uploader */

// set variables (SET THESE TO SUIT YOUR CIRCUMSTANCES):

// Upload 
directory (MUST HAVE TRAILING SLASH):
$uploaddir="/upload/";
// Your 
email
$youremail="min@mail.com";
// Thank you page:
$thankspage="http://min_side.dk/thanks.htm";

// Set Upload thanks message for USER
$uptymessage="$realname, thank you for uploading the file $file_name\n\nWe will get back to you 
ASAP.";
// Set Upload thanks message for OWNER
$ownermessage="$realname [ $email ] has uploaded 
a file named $file_name\n\nCheck the upload directory.";
// Email message on or off ?  1 = on, 0 
= off
$emailmessages = "1";


// start code (DO NOT CHANGE ANYTHING BELOW THIS LINE):

// Check 
for valid email address

$x = 
ereg("^[0-9a-z]([-_.]?[0-9a-z])*@[0-9a-z]([-.]?[0-9a-z])*\\.[a-z]{2,3}$",$email);

if($x==0)

// 
if no valid email address entered, display no email message
{
echo "<div align=center>You 
<b>must</b> specify a valid email address for yourself. <a 
href=java script:history.back(-1)>Return to the form</a>.</div>";
}
else {

// Check to see if 
valid file
if ($file == "none") {
// if no valid email address entered, display no file 
message
echo "<div align=center>You <b>must</b> specify a file to upload. <a 
href=java script:history.back(-1)>Return to the form</a>.</div>";
}
else {
//directory to 
upload to
copy($file, $uploaddir.$file_name);
unlink($file);

//return thank you page
Header("Location: $thankspage");
}
}
if ($emailmessages == "1") {
//mail you to let you know a 
new uploaded file
mail("$youremail", "Uploaded file", "$ownermessage");
//mail user to thank 
them
mail("$email", "Uploaded file", "$uptymessage");
exit;
}

?>