You need a Mail Transfer Agent MTA on the server. The easiest way is to install Sendmail, which Git uses by default. apt-get install sendmail Remember that /etc/hosts file needs the ip address to map to the domain name your sending mail from # vim /et...

Forms can easily get cluttered when you're dealing with a lot of form fields... er, ERB tags. I've written about extending Rails form builders, which certainly goes along way to shrinking your views where forms are used. The plugin Formtastic is even bett...

I normally install postfix for my MTA. However, I've never really used sendmail so I'd decide to give it a whirl for a new application I'm working on. I don't use it for anything but handling the mail that the application needs to send out, like new user ...