<https://w3schools.invisionzone.com/topic/21304-how-to-create-chatting-window/#comment-118401>
<http://schema.org/text>
"We probably can't \"tell you the code\", but we can tell you that you need to read up on JavaScript, AJAX, PHP, and SQL. :)Err... I wrote this script once, not quite what you need but you could get ideas from it.http://lab.roundeddesign.com/chat/ "
<https://w3schools.invisionzone.com/topic/21304-how-to-create-chatting-window/?tab=comments#comment-118434>