Returns a Recipients collection that represents all the reply recipient objects for the mail message.
expression.ReplyRecipients
expression Required. An expression that returns a MailItem object.
Remarks
Outlook blocks code that attempts to access the ReplyRecipients property for security reasons. If you run a third-party add-in, custom solution, or other program that uses the ReplyRecipients property in Office Outlook 2003, you may receive the following warning:
A program is trying to access e-mail addresses you have stored in Outlook. Do you want to allow this? If this is unexpected, it may be a virus and you should choose "No".