>
> older webmail package might have used php functions to send email. I
> think, PHP defaults to using /usr/sbin/sendmail. SquirrelMail uses own
> functions and it can use SMTP or /usr/sbin/sendmail. By default SM is set
> to use SMTP. If your SMTP server does some DNS tests with mail from: or
> r
> I just set up a second identity that uses an email address with a
> different domain name. My default email ID is gary @ gprc . com (without
> the spaces of course :-). I set up another identity that uses the email
> address gpr @ cyberlights . com.
>
> When I use my default ID, and I click on SE
