Thanks for the suggestion.
I tried it as directed. It didn't work.
After doing some reading, I can see the logic of inserting continue "to skip the rest of the current loop iteration and continue execution at the condition evaluation ".
I tried every conceivable location for the snippet, and also tried variations with different use of spaces in the code snippet, and tried removing the {}, etc.
So I really tried to make your suggestion work, but it never removed the Fax name or field, and it always resulted in displaying the code snippet directly on the site page. (I cleared cache each iteration. )
I suspect that your suggestion is very close to a solution, but there is a format or syntax problem interfering, and identification of that problem is beyond my capabilities.
Any ideas?
Thanks!