fejl eller hva

hej,

jeg har en php code til at uploade med via ftp men den virker ikke og kan IKKE finde fejlen. er der nogen derude der kan?!
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<?php
$location    = "/music/temp-upload";
$maxfilesize = 1500000;
$error      = "";
$filetypes  = array("application/vnd.rn-realmedia",
                      "audio/x-pn-realaudio",
                      "audio/x-realaudio");

if(isset($_POST['submitupload']))
{
if (isset($HTTP_POST_FILES['file']['name']) && $HTTP_POST_FILES['file']['name'] == "")
  {
  $error = "<font color=red><b>$filenoneselected</b></font>";
  }
  else
  {
    //a file was uploaded do something
    if ($HTTP_POST_FILES['file']['size'] > $maxfilesize)
    {
      $error = "<font color=red><b>$filesizeerror 1,5 mb.</b></font>";
      unlink($HTTP_POST_FILES['file']['tmp_name']);
    }
    elseif(!in_array($HTTP_POST_FILES['file']['type'],$filetypes))
    {
      //the file is under the specified number of bytes do something
      print $error = "<font color=red><b>$filetypeerror</b></font>";
      unlink($HTTP_POST_FILES['file']['tmp_name']);
    }
    else
    {
      //the file is the correct format do upload
      $songname    = $_POST['songname'];
      $singername  = $_POST['singername'];
      $thefile    = $_POST['thefile'];

      $tempfile = $HTTP_POST_FILES['file']['name'];

      $temp      = explode('.', $tempfile);
      $file      = $temp[0];
      $ext      = "rm";
      $filename  = strtolower($file."-".$songname.".".$ext);
      $filename  = str_replace(' ', '', $filename);

      // set up basic connection
      $ftp_server = "ftp.server.dk";
      $conn_id = ftp_connect($ftp_server);

      // login with username and password
      $login_result = ftp_login($conn_id, "server.dk", "****");

      ftp_chdir($conn_id, $location);

      //SET FTP TO PASSIVE MODE
      ftp_pasv($conn_id,FALSE);

      if(ftp_put($conn_id, $HTTP_POST_FILES['file']['name'], $filename, FTP_BINARY))
      {
        $filetype    = $HTTP_POST_FILES['file']['type'];
        $fileloc    = $HTTP_POST_FILES['file']['name'];


      }
      else
      {
        $error = "Error! Sorry an error has occured while uploading.. ";
      }
  }

}//if upload not submitted
else
{
  echo '<tr>
        <td width="100%" colspan="2"><font color=#336699 size=3><b>'; print $musicuploadit; echo'</font><br><hr></td></tr>
        <tr>
        <form action="" method="POST" enctype="multipart/form-data">';
        print $error;
        echo '<td width="66%"><font size="2" color="#336699"><b>'; print $musicsongname; echo'</b></font></td>
        <td width="63%"><input class=wideinput type="text" size="20" name="songname"></td>
        </tr>
        <tr>
        <td width="66%"><font size="2" color="#336699"><b>'; print $musicsingername; echo'</b></font></td>
        <td width="63%"><input class=wideinput type="text" size="20" name="singername"><br>
        </td>
        </tr>
        <tr>
        <td width="66%"><font size="2" color="#336699"><b>'; print $musicchoosefile; echo '</b></font></td>
        <td width="63%"><input class=wideinput type="file" name="file" onchange="thefile.value=file.value">
        <input type="hidden" name="thefile" value"">
        </td>
        </tr>
        <td width="100%" colspan="2"><hr></td></tr>
        <tr>
        <td>
        <input class=widebutton type="submit" name="submitupload" value="  Upload  ">

        </td>
        </form>
        </tr>';

}

?>