get messages from drupal private

<?php//if you have this code anywhere else on the page, you won't need it here.//this makes the $user object in drupal available to any code on the page.global $user;	$inbox_text = t('My Inbox');	//this calls the new messages for just this user 	$new_msgs = _privatemsg_get_new_messages($user->uid);		/*This formats the text so that it appears like this:		My Inbox (230)		or something similar		*/	$fullmsg = $inbox_text . '(' . $new_msgs . ')';			print $fullmsg;?>