ftp to ftp

Bonjour,

I have online one ftp(ftp1) and other web update on ftp (ftp2).
I need to transfert any file from ftp1 to ftp2 via php page (on serveur
ftp1).

here my code but the transfert don't work (login ftp is ok).
i dont' see what's problem.

Thanks
/******************************************/
<?

$ftp_server = 'ftp.xxxxx.com';
$ftp_user_name = 'xxxx';
$ftp_user_pass = 'xxxxx';

$source_file="\\home\\xxxx\\xxxx\\fichier\\file.ra r";
$destination_file= "\\home\\xxx\\fichier\\";

// connexion
$conn_id = ftp_connect($ftp_server);

// login and pass
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);

// Vérification de la connexion
if ((!$conn_id) || (!$login_result)) {
echo "Login FTP failled!";
echo "Logon at $ftp_server with $ftp_user_name\n";
die;
} else {
echo "Logon at $ftp_server, with $ftp_user_name\n";
}

/*
// download file
$upload = ftp_get($conn_id, "$destination_file", "$source_file",
FTP_BINARY);

// Vérification de téléchargement
if (!$upload) {
echo "download Ftp failled!\n";
} else {
echo "download is ok frome $source_file onr $ftp_server en
$destination_file\n";
}

*/

// close ftp
ftp_close($conn_id);
?>
/************************************************** **********/