Rereading your posts (which wasn't easy to do -- please quote the relevant
portion of previous posts to keep the conversation in one place), I have to
wonder whether you originally were thinking about implementing this as a
custom form project by having the server change the value of the
MessageClass property for certain items. I wouldn't recommend that, because
unless your server is set to strip TNEF content from outgoing messages,
using a custom message class will cause problems with attachments on any of
these messages that are forwarded to non-Outlook recipients. If that's not
an issue, the relevant events are Read and Open and can be inserted into the
VBScript editor with the Script | Event Handler command.

However, that still doesn't address the issue of what's going to happen to
the original message content, which you said you wanted to preserve.

--
Sue Mosher, Outlook MVP
Author of Microsoft Outlook 2007 Programming:
Jumpstart for Power Users and Administrators
http://www.outlookcode.com/article.aspx?id=54


"Sue Mosher [MVP]" wrote in message news:...
Forms published to the Organizational Forms library run VBScript code, not
VBA code, and would not provide a solution for your scenario.

These articles on Outlook events include VBA code samples and are also
available in VBA Help on your machine:

http://msdn.microsoft.com/en-us/library/bb147654.aspx -
Explorer.SelectionChange
http://msdn.microsoft.com/en-us/library/bb147644.aspx -
Inspectors.NewInspector

Still looking for an answer to my question about what you plan to do with
the original message's content if you replace all the fields with data
from some other source.


"Duke2" wrote in message
...
I thought by publishing into Organizational Forms Library, I can easily
distribute these macros to the users. But after looking at your post, I'm
bit
worried.

my intention is not to show the message's original contents if it
qualifies
my criteria (as I described before). I've also modified OWA premium pages
to
do the same thing. OWA part is prety much complete, but it appears that
without installing anything on client's machine, I wont be able to do the
same thing with Outlook.

If we forget the distribution difficulty for a minute and think this only
needs to work on a single Outlook instance, how can I capture the events
and
call a macro? Can you show me an example of this?

Thanks
Duke

I think my lack of knowledge on the subject is creating confusion.

My requirement is to detect emals that have a set of keywords. When such
messages are detected by the service I wrote that runs on Exchange Server, it
adds a record into the database (that's also stored on Exchange server
machine). This flagging process takes place immediately when a message is
received by Exchange Server.

Then I want to avoid users from seeing such flagged message contents, by
runnig a check at the time of loading the message. Every message selection
event should triger a database check against the message's ID and if it's a
marked message, I want to prevent the user from seeing the contents and show
a generic message such as "This message is under auditor's review and will be
available later.". The same thing is done by OWA customization so that OWA
users wont see the contents either.

With the amount of knowledge I had on the subject, I assumed by creating a
new IPM.Notes form which runs the necessary checking and replacement
operations as a set of macros, and then publishing these forms into
Organizational Forms Library I'll be able to achieve my requirement. However
from the information I got from you I'm in doubt whether my approach is
correct. If I can avoid installing anything on users' machines and still do
what I want, it'll be great.