Is there a way to mark a message as read if that message has been replied to?
Example: this is my E-Mail
RE: this is my E-Mail
Can I mark both as read?
An outlook MailItem
has a property .UnRead
:
Returns or sets a Boolean value that is True if the Outlook item has not been opened (read). Read/write.
http://msdn.microsoft.com/en-us/library/microsoft.office.interop.outlook._mailitem.unread.aspx
Assuming you have a handle on these mailItems, simply set their respective .UnRead = False
to mark them as read.