You don't. There is no feature in Windows Mail to do that.
Even if it was possible, it is not advisable since you don't know
how legitimate the return address is.
--
Gary VanderMolen, Microsoft MVP (Mail)
Microsoft MVP Program:
http://mvp.support.microsoft.com
"Peter Foldes" <(E-Mail Removed)> wrote in message news:(E-Mail Removed)...
> crossposted to the public.windows.vista.mail newsgroup
> --
> Peter
>
> Please Reply to Newsgroup for the benefit of others
> Requests for assistance by email can not and will not be acknowledged.
>
> "Adam Satton" <(E-Mail Removed)> wrote in message
> news:AAAF493C-FD48-4F1F-BB49-(E-Mail Removed)...
>> how do you bounce an email back in windows mail
>