Help with the loop!

I am trying to display a list of all of my recent 100 posts. Showing only the title and link to the post.

Here is my code. There are no other loops on the page.

<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
			 <?php
			 $lastposts = get_posts('numberposts=100&amp;order=ASC&amp;orderby=title');
 			foreach($lastposts as $post) :
    		setup_postdata($post);
			 ?>
 			<h2><a href="<?php the_permalink(); ?>" <?php the_title(); ?></a></h2>
 			<?php endforeach; ?>
                         <?php endwhile; else: ?>
<?php endif; ?>

It doesn’t appear to be working! I would appreciate any help!

Thanks,

Jon