You could also do a mini-loop:
<?php query_posts('category_name=reviews&showposts=5'); ?><?php while (have_posts()) : the_post(); ?><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>"><?php the_title(); ?></a>
<?php endwhile; ?>
That will give you the last 5 posts from the “reviews” category. Of course, you’d need to put your own category name in there.
You might want to wrap it in an unordered list as well, like so:
<ul class="internallink"><?php query_posts('category_name=reviews&showposts=5'); ?><?php while (have_posts()) : the_post(); ?>
<li><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>"><?php the_title(); ?></a></li>
<?php endwhile; ?></ul>
See it in action on the main page of my site: https://www.solostream.com.