I have a site that I want to send out emails for when people forget their password. I've read the various articles on how to get Rails to send emails but what I need is how to set up the software to allow emails to be sent at all. I once say an article that covered setting up exim / postfix but can't find it anymore. Does anyone know what packages I need to install and how I might configure them or some pointers to where I can find this out?
I am running debian 4.0