Outlook does not do that.
Create a Contact with whatever name you want and put it in the To: field.
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Russ Valentine
[MVP-Outlook]
"Egor Linus" Egor wrote in message
...
Many times I see messages which have "undisclosed-receipient" displaying
in
the "to:" box. I know about "Bcc:" filed but using that shows the senders
address in the "to:" box. How to create this "undisclosed-recepient" list
in
MS Outlook?