Blog Ruby: Sending mails via Gmail SMTP with authenticationRuby: Sending mails via Gmail SMTP with authenticationby Dipin KrishnaSeptember 15, 2012 This is a tutorial on how to send mails via Gmail SMTP using ruby. Here, we are going to use the Net::SMTP library for this. This library provides functionality to send internet mail via SMTP. How it works: Create a new Net::SMTP object. smtp = Net::SM