title: node.js - How display receipts email address in letter HTML
body: <p>I new using nodemailer and i have mailer based node.js and using html letter. But i can't display receipt email using ##email##.<br>
  So, how i can display receipt email using nodejs mailer
  <br>Example in letter : <br></p>
  
  <pre><code>Dear (syntax_to_display_email)
  </code></pre>
  
  <p>to</p>
  
  <pre><code>Dear someone@example.com
  </code></pre>