function newMessagePost()
{
// sanitises data input from form.
$receiver = htmlspecialchars(trim($_POST["receiver"]));
$subject = htmlspecialchars(trim($_POST["subject"]));
$message = htmlspecialchars(trim($_POST["message"]));
//if successful redirect to sentbox with confirmation message
if (empty($receiver) or empty($subject) or empty($message)) {
checkEmptyValues($receiver, $subject, $message);
} else {
if (ModelFacade::createMsg($receiver, $subject, $message)) {
header("location:DirectMsgSent.php?newMsgSent=true");
} else {
header("location:DirectMsgSent.php?newMsgSent=false");
}
}
}