wp-query post type laco

wp-query-post-type-laco.php

<?php 
wp_reset_query();
$wp_query = new WP_Query();
$query = $wp_query->query("post_type=sms-categories");
while ($wp_query->have_posts())
{
$wp_query->the_post();
?>
//put your code here
<?php 
}
 ?>