Mailman

Mailman is an incoming mail processing microframework (with POP3 and Maildir support), that works with Rails "out of the box".

require 'mailman'
Mailman::Application.run do
  to 'ticket-%id%@example.org' do 
    Ticket.find(params[:id]).add_reply(message)
  end
end

See the User Guide for more information.

Installation

gem install mailman

Tested on Ruby 1.8.7, 1.9.2, 1.9.3, REE, JRuby 1.7, and Rubinius.

This project was sponsored by the Ruby Summer of Code, and my mentor was Steven Soroka.