PHP's Heredoc examples always seem to use EOT (and sometimes EOD) as the seperating string, while it is actually possible to use any string here. This works:
$mystring = <<<EOT Foo Bar Baz EOT;
While this works as well:
$mystring = <<<MONKIES Foo Bar Baz MONKIES;
Does EOT actually stand for something and if so, what?