[insert_php] $cat_id = 200; //the certain category ID
$latest_cat_post = new WP_Query( array(‘posts_per_page’ => 1, ‘category__in’ => array($cat_id)));
if( $latest_cat_post->have_posts() ) : while( $latest_cat_post->have_posts() ) : $latest_cat_post->the_post();
echo “

“; the_title(); echo “

“;

the_content();
endwhile; endif;
[/insert_php]