[horde] IMP setup

[Dany Wu]

Hi everyone,
 
I can't seem to get IMP to log on to my IMAP server even with the correct
credentials. Admittedly I am a Linux newbie, and even worse at PHP. Here's
my servers.php content:

========================================
<?php

$servers['imap'] = array(
    'name' => 'IMAP Server',
    'server' => 'wu.net.nz',
    'protocol' => 'imap/notls',
    'port' => 143,
    'folders' => '',
    'namespace' => '',
    'maildomain' => 'wu.net.nz',
    'smtphost' => 'smtp.qsi.net.nz',
    'smtpport' => 25,
    'realm' => '',
    'dotfiles' => false
);

?>
=========================================

Did I miss anything? It's a very standard server, and I have tried imap as
well as imap/notls protocols. Yet everytime I try to log on it failed.

Any suggestions would be immensely appreciated.

Cheers,
Dany.