[horde] How to connect to mysql DB remotely

[JBRAVO at forbin.qc.edu]

Hi all,

  I have browsed the net but no luck, does anyone know how to set up horde to
remotely connect too mysql db on another server? In horde.php, I changed
$conf['prefs']['params']['hostspec'] = '192.168.5.250';
but still no luck. Any help at all would be great thanks alot.

John