MailMerge.Destination (Word)
Returns or sets the destination of the mail merge results. Possible return values are wdSendToEmail - Send results to email recipient, wdSendToFax - Send results to fax recipient, wdSendToNewDocument - Send results to a new Word document, wdSendToPrinter - Send results to a printer.
Dim mmTemp As MailMerge
Set mmTemp = ActiveDocument.MailMerge
If mmTemp.State = wdMainAndDataSource Then
mmTemp.Destination = wdSendToNewDocument
mmTemp.Execute
End If