title: Email with rich-text formatting
body: <p>I need to know if there is any way to increase the font size and make fonts in bold in my email message. I am using <code>text/plain</code> as my content type. I don't need to use <code>text/html</code>. At the moment the whole of my message displays in same font size. </p>
  
  <p>My message is something like this: </p>
  
  <pre><code>// initialize the $message variable
     $message = '';
      $message  = "You have recieved a new message from your web profile.\r\n\r\n";
      $message .= "Hello, Mr. Jone Doe\r\n\r\n";
      $message .= "As you already know, once you have joined with website and have published your details there.\r\n\r\n";
      $message .= "Your profile page :\r\n";
      $message .= "www.mywebsite.com?code=2500&amp;name=tharaga+nuwan\r\n\r\n";
  
     etc..................
  </code></pre>