title: Conditional content in Mandrill template
body: <p>I am handing over dictionary keys (key value pair) to a service which in turn utilizes the api to send the email via Mandrill. </p>
  
  <p>Now, if my key is blank then i dont want it to be included in the email. Like in the following scenario, i only want the link text to display if my key has some value.</p>
  
  <p>&lt;a href="<em>|UPDATE_PROFILE|</em>" target="_blank" &gt;change subscription preferences&lt;/a&gt; </p>
  
  <p>How can i write it some thing like or even is this possible?</p>
  
  <pre><code>if *|UPDATE_PROFILE|* IS NOT EMPTY
  BEGIN
  &lt;a href="*|UPDATE_PROFILE|*" target="_blank"&gt;change subscription preferences&lt;/a&gt; 
  END
  </code></pre>