title: Best plugins and gems for parsing email ala Highrise
body: <p>I am looking for recommendations on the best Rails plugins and gems for parsing email and inserting it into the database, similar to the way Highrise and Basecamp (among others) work.  </p>
  
  <p>Described here <a href="http://wiki.rubyonrails.org/rails/pages/HowToReceiveEmailsWithActionMailer" rel="nofollow noreferrer">http://wiki.rubyonrails.org/rails/pages/HowToReceiveEmailsWithActionMailer</a></p>
  
  <p>Are there any that people recommend, currently?</p>