MailEnvelope Property
Returns an MsoEnvelope object that represents an e-mail header for a document.
expression.MailEnvelope
expression Required. An expression that returns a Document object.
Example
This example sets the comments for the e-mail header of the active document.
Sub HeaderComments()
ActiveDocument.MailEnvelope.Introduction = _
"Please review this document and let me know " & _
"what you think. I need your input by Friday." & _
" Thanks."
End Sub