Проблема с выводом категорий

Спасибо, Есть archive.php но там нету такого the_excerpt() ,а category.php такого тоже нетй
Вот что представлено в файле archive.php

Очень Прошу помочь!!!!!

<?php get_header(); ?>
<div class="span-24" id="contentwrap">
	<div class="span-16">
		<div id="content">	

		<?php if (have_posts()) : ?>

 	  <?php $post = $posts[0]; // Hack. Set $post so that the_date() works. ?>
 	  <?php /* If this is a category archive */ if (is_category()) { ?>
		<h2 class="pagetitle">Archive for the ‘<?php single_cat_title(); ?>’ Category</h2>
 	  <?php /* If this is a tag archive */ } elseif( is_tag() ) { ?>
		<h2 class="pagetitle">Posts Tagged ‘<?php single_tag_title(); ?>’</h2>
 	  <?php /* If this is a daily archive */ } elseif (is_day()) { ?>
		<h2 class="pagetitle">Archive for <?php the_time('F jS, Y'); ?></h2>
 	  <?php /* If this is a monthly archive */ } elseif (is_month()) { ?>
		<h2 class="pagetitle">Archive for <?php the_time('F, Y'); ?></h2>
 	  <?php /* If this is a yearly archive */ } elseif (is_year()) { ?>
		<h2 class="pagetitle">Archive for <?php the_time('Y'); ?></h2>
	  <?php /* If this is an author archive */ } elseif (is_author()) { ?>
		<h2 class="pagetitle">Author Archive</h2>
 	  <?php /* If this is a paged archive */ } elseif (isset($_GET['paged']) && !empty($_GET['paged'])) { ?>
		<h2 class="pagetitle">Blog Archives</h2>
 	  <?php } ?>

		<?php while (have_posts()) : the_post(); ?>
		<div <?php post_class() ?>>
                <div class="postdate">Posted by <strong><?php the_author() ?></strong> on <?php the_time('F jS, Y') ?> <?php if (current_user_can('edit_post', $post->ID)) { ?> | <?php edit_post_link('Edit', '', ''); } ?></div>
				<h2 class="title" id="post-<?php the_ID(); ?>"><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></h2>

				<div class="entry">
<?php if ( function_exists("has_post_thumbnail") && has_post_thumbnail() ) { the_post_thumbnail(array(200,160), array("class" => "alignleft post_thumbnail")); } ?>
					<?php the_excerpt() ?>
				</div>
				<div class="postmeta"><img src="<?php bloginfo('template_url'); ?>/images/folder.png" /> Posted in <?php the_category(', ') ?> <?php if(get_the_tags()) { ?> <img src="<?php bloginfo('template_url'); ?>/images/tag.png" /> <?php  the_tags('Tags: ', ', '); } ?>  <img src="<?php bloginfo('template_url'); ?>/images/comments.png" /> <?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?></div>
                <div class="readmorecontent">
					<a class="readmore" href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>">Read More &raquo;</a>
				</div>
			</div>

		<?php endwhile; ?>

		<div class="navigation">
			<?php if(function_exists('wp_pagenavi')) { wp_pagenavi(); } else { ?>
			<div class="alignleft"><?php next_posts_link('&laquo; Older Entries') ?></div>
			<div class="alignright"><?php previous_posts_link('Newer Entries &raquo;') ?></div>
			<?php } ?>
		</div>
	<?php else :

		if ( is_category() ) { // If this is a category archive
			printf("<h2 class='pagetitle'>Sorry, but there aren't any posts in the %s category yet.</h2>", single_cat_title('',false));
		} else if ( is_date() ) { // If this is a date archive
			echo("<h2 class='pagetitle'>Sorry, but there aren't any posts with this date.</h2>");
		} else if ( is_author() ) { // If this is a category archive
			$userdata = get_userdatabylogin(get_query_var('author_name'));
			printf("<h2 class='pagetitle'>Sorry, but there aren't any posts by %s yet.</h2>", $userdata->display_name);
		} else {
			echo("<h2 class='pagetitle'>No posts found.</h2>");
		}

	endif;
?>

		</div>
		</div>

<?php get_sidebars(); ?>
	</div>
<?php get_footer(); ?>

О!!! Громаднейшее спасибо!!! Все получилось!!!! А я уже три дня головой об стену бъюсь!!!! Еще раз спасибо!!!!