what he said
As a newbie here, I speak out of blissful ignorance. Just wondered if you could insert the code as a quote. You know, with each line introduced by ">".
The other thing I just might try (if I was waiting for, say, church to start) might be to make it a HTML comment: <!-- code here? -->
OK, I'm through muddying the water (is that what they drink at bluegrass events?). Time for someone to offer a real answer...