title: PHPMailer html email not displaying as html
body: <p>We have an email system where an email is formatted via PHPMailer. When PHPMailer sends the email, I open it in the email client and it displays as text not HTML.</p>
  
  <p>I have tried using Gmail and Yahoo - both clients display the email as the HTML source code.</p>
  
  <p>Does anybody have any suggestions as to how I can fix this?</p>
  
  <p>Note: If I use Outlook to attach a version of the HTML email (insert as text), the email is sent and displayed correctly in the email clients listed above.</p>
  
  <p>Thanks in advance</p>