PHP: simple WordPress slider w/ ACF

slider-dynamic.php

	<section class="flexslider-sidebar">

		<ul class="slides">


			<?php $args=array(
			
				'post_type' => 'platinum_logos',
				'posts_per_page' => 4,
				'orderby' => 'rand'
				
				);

				$my_query = null;
				$my_query = new WP_Query($args);

				if	( $my_query->have_posts() ) {
				while ($my_query->have_posts()) : $my_query->the_post(); 
							
			?>

			<?php if ( has_post_thumbnail() ) { ?>

		  	<li>
			    <a target="_blank" href="<?php the_field('website_address'); ?>">
			    	<?php the_post_thumbnail(); ?>
			    </a>
			</li>

			<?php } ?>

			<?php endwhile; } wp_reset_query(); ?>


		</ul><!-- /.slides -->

	</section><!-- /.flexslider -->