Sorry, used the wrong tag for code...
Done. It was as simple as adding an 'onSubmit' to call the previously loaded print function.
Here's the js code:
<script language="JavaScript1.2" type="text/javascript">
function printpage() {
window.print();
}
</script>
Here's the form code:
<form action="sendAsEmail.php" method="post" name="form1" id="form1" onsubmit="printpage()" >