:~>Is it possible to configure my sendmail to enable the return
:~>receipt feature? My users want to be notified whenever their
:~>receipents have opened the emails.
There is nothing you can do about it - mailer on recepients side must be
configured to allow this. All your users must do is ASK for a
confirmation. I suppose sendmail could be configured in such a way as to
add "please confirm" header to evenlope, but i am not sure how much will
you gain with this.
Namely, sending a receipt WHEN E_MAIL IS RECEIVED BY SENDMAIL (or
equivalent) is straightforward, but sending a receip WHEN USER ACTUALY
READS THE LETTER is much more complicated because sendmail does not care
about e-mails once it has received them (AFAIK).
I hope this helps a bit...
Denis
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Mag. Denis Havlik <http://www.ap.univie.ac.at/users/havlik>
University of Vienna ||| e-mail: [EMAIL PROTECTED]
Austria (@ @) tel: (++431) 4277/51179
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