$current = $post->ID;
$args = array(
'post_type'=>'page',
'orderby'=>'menu_order',
'order'=>'ASC',
'post_parent'=>$current
);
$kids = new WP_Query($args);
if($kids->have_posts()){
?>
while($kids->have_posts()){ $kids->the_post();?>
the_title();?>
the_content();?>
edit_post_link();?>
}?>