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 // ftp connect
 
   $conn_id = ftp_connect("domain.dyndns.org");

// Open a session to an external ftp site
$login_result = ftp_login ($conn_id, "test", "pass");

// Check open
if ((!$conn_id) || (!$login_result)) {
       echo "FTP Sever <font color=\"BB0000\">offline</font>";
	    die;
		ftp_quit($conn_id);
		exit;
   } else {
       echo "FTP Server <font color=\"00BB00\">online</font>";
	    ftp_quit($conn_id);
   }