Email Forwarding Using SMTP Authentication

[conraddecker]

Hi, I'm really interested in utilizing PowerMail for email forwarding and was hoping to be able to utilize something like Amazon SES or Mandrill for the outbound portion of that process. From what I can tell in the configuration options I can provide an smtp-sender-address as well as an smtp-sender-port - is there any way to include credentials for authenticating with an smtp server?

Powermail looks pretty amazing and might fit our use case perfectly but it doesn't look like there's much active development on it. Is it worth researching any further?

Thanks in advance!