Unfortunately you didn't define the parameters for "expensive" so the
following may or may not be within an acceptable spectrum in terms of "site
license" costs.
Just for the sake of info - ContactGenie QuickPort may possibly be of
interest (providing data is first exported from MySQL to one of the CQP
supported file types).
http://www.contactgenie.com/quickport_4_outlook.htm
Karl
--
____________________________________________________________
Karl Timmermans - The Claxton Group
ContactGenie - QuickPort/DataPort/Exporter/Toolkit/Duplicate Contact Mgr
"Contact import/export/data management tools for Outlook '2000/2010"
http://www.contactgenie.com
"John" <(E-Mail Removed)> wrote in message
news:4bebd1f2$0$6876$(E-Mail Removed)...
> Hello,
>
> I have been given the task of creating a way to easily share Outlook 2007
> contact lists within our organization.
> We have thought about using Exchange 2010 but implementing it with our
> network layout is currently not possible.
>
> So I have written a script which will export our contact database from a
> MySQL server to a .csv file which can then be imported into Outlook. The
> problem is that this solution requires a few steps with the Import/Export
> tool and we think that it would be too complicated for our users.
> I have looked into the possibility of interfacing VB.NET with Outlook and
> I should be able to write a plugin to automatically sync contacts lists.
> The tool would contact a PHP script running on a webserver which will
> retrieve the requested information from a MySQL database. Updates done on
> the server will be applied to the contact lists of every Outlook 2007
> user.
>
> But before I start this project I would like to know if someone knows of
> an existing open source product which can do this?
> Something that would allow multiple users to connect to a central
> database to retrieve contact lists.
>
> I have looked around but could only find expensive plugins which would
> solve the issue. Unfortunately purchasing the licenses would be too
> expensive for over 200 systems.
>
> Please reply on list since I never check this email account.
> Thanks,
> John