All items in a thread share the same ConversationTopic property. Each new
item adds a new date/time structure to the end of the ConversationIndex
property, so the longer that property is the further down in the
conversation it is, the shorter the nearer the start of the conversation.

--
Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Professional Programming Outlook 2007.
Reminder Manager, Extended Reminders, Attachment Options.
http://www.slovaktech.com/products.htm


"Edward" wrote in message
...
I think I have to explain more about what I’m trying to do . Ideally
after
I receive an email and keep it’s EntryID in my listbox , usually there are
several back and fort email’s in the same thread (Reply) Is there a way to
catch all the email’s that are part of this thread?
Example :
First email :A send an email to B for a job request.
Seoncd email :B replies with a question
Third email :A replies with answer
Fourth email : B finishes the job and replies with an email

Is it a way to keep track of the most recent email in the same thread ? It’s
easier to always work with the original email using it’s entryID , but
because EntryID changes each time we reply to the original email I don’t
know
how to find the following emails and always reply to the most recent one?

--
Best regards,
Edward