hierarchies in IMP3

[Philip Steeman]

Hello,
I saw in the imp/conf.php file that there was an option:
$conf['server']['hierarchies'] = ''

If I want to make a shared mailfolder, is this the way to go? What do i
put between the '' ?

Where in the filesystem is the folder then situated.

I know, a lot of questions, but someone told me that one of the strengths
of MS-Exchange is the use of public folders. So my question is
obvious: can I do this with IMP-UW-IMAP?

Thank you for any hints.

Philip

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Philip Steeman                    tel: (+32)59 56 90 16
Zeedijk 101                       fax: (+32)59 56 90 01
8400 Oostende                     E-mail: philip.steeman@kh.khbo.be
Belgium