"That fixed it. Thanks, Brian! Just a quirk?"

"Hi Brian - sure, it's [I removed the link ] thanks! Carrie"

"Hi Phil, I never got it working on our server here at work, although I was able to get a simple quiz to work on my own server space throu..."

"Hi again Brian, So we're stumped. We've checked the error logs, and we can't find any errors for php/apache/sendmail. We've double checke..."

"Thanks! I've emailed our server admin to see if he can take a look. I'll let you know what I find out. thanks for all your help!"

"Hi - so I'm trying this now using just a one question quiz, not embedded in a presentation.   here's the link: http://www.ctl.uga.edu/mul..."

"Hi Brian, will do. I'll come back and let you know how it goes. "

"Hi Brian,  Our server does support PHP and sendmail. I double checked with our server admin and he confirmed that our server uses SendMai..."