title: mailer.rb file syntax fail
body: <p>Why is it that this method produces an empty variable and therefore empty body?</p>
  
  <p>custom_email.text.erb</p>
  
  <pre><code>&lt;%=@message%&gt;
  </code></pre>
  
  <p>user_mailer.rb</p>
  
  <pre><code>default from: "Name &lt;name@domain.com&gt;"
  def custom_email(email, subject, message)
    mail to: email, subject: "Name || #{subject}"
    @message = message
  end
  </code></pre>
  
  <hr>
  
  <p>While this method works:</p>
  
  <pre><code>mail to: email, subject: "Name || #{subject}", body: message
  </code></pre>