[Help Wordpress] Custom Query, how to echo the result

Hello Dmitry!
Thanks for this great plugin! Very handy!!
I'm stucked... want to create a custom query to use with royal slider, but can't figure it out how to echo this query onto the slider...
so for example I found here on the knowledge base, the way to create the query:

add_filter('new_royalslider_posts_slider_query_args', 'newrs_custom_query', 10, 2);
    function newrs_custom_query($args) {
        // $args is WP_Query arguments object. 
    // feel free to change them here
    $args['orderby'] = 'title';
    return $args;
}

But how to show the slider?
Well thats it... probably something silly that I'm missing...
Thanks in advance.
Magdy

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help.dimsemenov.com