Ajax In Email Body?

Is there a way to load dynamic content into an email when it is rendered? Recently I had to rebook a flight and the booking agent told me to close out of the email on my phone so t

Solution 1:

AJAX does not run in most email clients - it's a security risk. The only thing I can imagine is that they can change pictures. Pictures are usually reloaded from the server everytime you open the email. Other than that, the person talking to you just might not understand how emails actually work.