title: Sitecore - Web Forms for Marketers - Send Mail Editor: No option was shown on the Insert Field drop down list
body: <p>I was blocked when implementing the send mail feature by Web Forms for Marketers.</p>
  
  <p>I have checked the user guide before and it said I could use the 'Insert Field dropdownlist' to reference the form values on the send mail editor dialog. </p>
  
  <p>My questions:<br>
  1. I cannot see any options on the insert field dropdownlist. Should I do any configuration to reach that?<br>
  2. I can use [EMail] on the To/CC/BCC/Subject fields to reference the value from form field, but I cannot do the same thing on the content field. How can I reference the form values on the content field?</p>
  
  <p>Thanks</p>