#2 Mar 22, 2005 16:20
This won't display all of the posts, but it will allow you to navigate through them. This is context sensitive, so if you're looking at the archives for a particular month, it will scroll through them, or if you're looking at a particular category, it will only display the posts of that cat.
Anyway, you can put this anywhere in your _main.php file, as long as it's not within the posts loop (the part that says -- START OF POSTS -- to -- END OF POSTS --).
<p class="center"><strong> <?php posts_nav_link(); ?> </strong></p>
You obviously don't need to use the formatting, it will just centre the link.