title: How do I send line break in a Ruby email?
body: <p>I'm using <code>\n</code> and they are showing up as literal <code>\n</code></p>
  
  <pre><code>class TestMailer &lt; ActionMailer::Base 
  
    def simple_mail(to, subject, body)
      mail(:to =&gt; to, :subject =&gt; subject, :body =&gt; body)
    end
  
  end
  
  TestMailer.simple_mail('my@email.com', 'subject', 'hi\n there').deliver
  </code></pre>
  
  <p>I see the literal <code>\n</code> in my inbox.</p>