Getting the post navigation to work in WordPress

This is the way I used the code for AREA203’s website, and it worked well.

$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
if (have_posts()) : while (have_posts()) : the_post(); 
<?php endwhile; ?>
<div id="postNav">
<span class="previousNav"><?php previous_posts_link(); ?></span>
<span class="moreNav"><?php next_posts_link(); ?></span>
<?php else : ?>
<?php endif; ?>

Snippet: A quick and easy second or side loop for WordPress

Resources, related or just simply helpful:

	1, // Number of related posts that will be shown.
			$newsArticles = new wp_query($args);
			if( $newsArticles->have_posts() ) {
				while ($newsArticles->have_posts()) {
					$newsArticles->the_post(); ?>
					<a href="" title="">