<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head></head>
<body>
<?php
if( $_POST['form_filled'] == 1 )
{
echo stripslashes($_POST['html']);
echo '<pre>';
print_r($_POST);
echo '</pre>';
}
else
{
echo '
<form action="post.php" method="post">
<input type="hidden" name="form_filled" value="1">
<textarea name="html"></textarea><br />
<input type="submit" /><br />
</form>
';
}
?>
</body>
</html>