:

$args = array(
              'post_type' => 'feature'
            );

$my_query = new WP_Query($args);
while ($my_query->have_posts())
    {
        $my_query->the_post();
        (..your code..)          
    }

:

$posts = get_posts($args);
foreach ($posts as $post)
    {
        (..your code..)     
    }
                                                

:

$args = array(
              'post_type' => 'feature',
              'orderby'   => 'menu_order',
              'order'     => 'ASC'
            );