<html>
<body>
<?php
echo <<<END
It is very important to note that the line with the closing identifier must contain no other characters,
except possibly a semicolon (;). That means especially that the identifier may not be indented, and there
may not be any spaces or tabs before or after the semicolon.
<br />
the end
<b>this item is inserted into the file as bold</b>
END;
?>
<pre>
echo <<< END
It is very important to note that the line with the closing identifier must contain no other characters,
except possibly a semicolon (;). That means especially that the identifier may not be indented, and there
may not be any spaces or tabs before or after the semicolon.
<br />
the end
b>this item is inserted into the file as bold/b>
END;
</pre>
</body>
</html>