Click through link from index image post to single post

How do I create a click through link from index image post to the single post permalink page?

here is my current code…
<div class=”post”>
<div class=”entry”>
<?php the_content(‘Read more…’); ?>
<p class=”postinfo”>
” rel=”bookmark” title=”<?php the_title(); ?>”><?php the_title(); ?> <?php _e(‘Posted’); ?> <span class=”postdate”><?php the_time(‘F jS, Y’) ?></span> <?php _e(‘Category’); ?> <?php the_category(‘, ‘) ?>, <?php comments_popup_link(‘No Comments’, ‘1 Comments ‘, ‘% Comments ‘); ?>
</p>