<dextel@gmail.com> wrote in message
news:d01d8a34-25a4-4f6f-92e8-91d79a8213ae@b1g2000hsg.googlegroups.com...
> Hi all.
>
> I have a client for whom I have programmed a web application with
> subscribers. He wants to give ability to his subscribers to send mass
> emails to their contacts through his web application. Right now, the
> site is on a IIS server running Windows Server 2003. And I'm using
> just standard SMTP to send emails through his web application via a
> CDO asp script.
>
> I'd like now to set-up mass emails for him, but I am concerned about
> the following:
>
> 1) I don't want his emails to be flagged as spam especially since his
> subscribers may be sending a lot of emails and we have no control
> over
> to whom they're sending it.

this one requirement bothers me... if you have no control over who the
subscribers send their bulk email to, then you have no way to avoid spam
traps or other anti-spam filters. If users are restricted to sending to
other subscribers, and subscribers have to acknowledge that the accept mail
from other subscribers then you should be safe.