<?phpwhile ( have_posts() ) :the_post();?>
* Display or Retrieve the date the current post was written (once per date)** Will only output the date if the current post''s date is different from the* previous one output.** i.e. Only one date listing will show per day worth of posts shown in the loop, even if the* function is called several times for each post.
<?php echo get_the_date( 'j F Y' ); ?>