include a php file

[html20009876]

in test.php
<?php require_once("help.php"); ?>

in help.php

Format 1:

class Help
{
      ...
}

Format 2:

<?php
class Help
{
      ...
}
?>

Format 2 has <?php ... ?>

Which format is correct?

Thanks.

.

[svidgen]

2nd.