title: How to view email source in Yahoo! mail
body: <p>I'm getting CSS rendering issues in Yahoo! mail in IE8. How can I view the email source? I've tried installing the IE dev toolbar but the message body is within an iframe which doesn't provide any useful information.</p>
  
  <p>In case it's a common issue, has anyone else had problems with inline CSS classes not being used in IE with Yahoo? In Firefox it looks fine, but the same email in IE has all font formatting ignored (aside from the basics like "bold" or "italic").</p>