Fred all we do when we send an html email is send html emails nothing else is handled differently
Code:
Content visible to verified customers only.
Now as far as headers with normal email using system email thats easy
This line
Code:
Content visible to verified customers only.
should be
Code:
Content visible to verified customers only.
Actually what happens is this has nothing to do with the html email at all thinking about this.
See the contents of an email are like this
Code:
Content visible to verified customers only.
Now notice there is no html link tag or anything. I beleive the opposite is true here. In a regular email the client makes the links clickable because where not passing links parsed clickable links to your email program. Now see in a html email your email client is not making the links clickable.