WP RSS - Get Categories

<?php

/****
WordPress SimplePie. Display Categories from RSS Feed - http://www.worldoweb.co.uk/2012/display-wordpress-posts-on-another-wp-blog
Please note that Tags may also be displayed as categories within the RSS feed
****/


/*Add inside the main foreach loop*/

foreach ($item->get_categories() as $category)
    {
        echo  '<span>'.$category->get_label().'</span>';//Replace HTML elements with your own
    }

?>