[Mailman-Users] Mailing program

[Thomas Hochstein]

Brad Knowles schrieb:

> 	But I don't see any way that any program on Earth can help you 
> around this problem of being able to have a guarantee that you know 
> exactly how many people received your message, and of them how many 
> actually read it.

You can use webbugs or "web beacons" to check how many people (and,
with personalized mails, even who) has at least "opened" the mail in a
HTML-enabled client.

-thh