Changing the get_archives link

Hi,

I have a set of links at the very top of my blog ( see http://www.pilmore.co.uk, six links at the top next to the logo ). They use the following code:

<ul>
  <?php get_archives('postbypost', 6); ?>
</ul>

Instead of them linking to display each post on its own page, I’d like to display 6 posts on my homepage and have the very top links act as anchores to each post. Is this possible?