How to Display a List of Blogs (Blog Titles only) in a Block

I've been trying to figure out how to do this with no success. What I would like to do is to provide a list of blogs (i.e., blog *titles*, not blog entries) in a block. It seems like the code (posted by mabster) can be tweaked to do this, but I can figure out what to change.

global $user;

if (user_access("access content")) {
  $blogs = "";

  $queryResult = db_query_range("SELECT n.uid, u.name, max(n.nid) FROM {node} n INNER JOIN {users} u ON u.uid = n.uid WHERE n.type = 'blog' AND n.status = 1 GROUP BY n.uid, u.name ORDER BY 3 DESC", 0, 3);

  while ($node = db_fetch_object($queryResult)) {
    $blogs .= l(t("<h3>%username</h3>", array("%username" => $node->name)), "blog/$node->uid", array("title" => t("Read %username's latest blog entries.", array("%username" => $node->name))))
      . node_title_list(db_query_range("SELECT n.title, n.nid FROM {node} n WHERE n.type = 'blog' AND n.status = 1 AND n.uid = " . $node->uid . " ORDER BY n.nid DESC", 0, 3));
  }

  return $blogs
      . "<div class=\"more-link\">". l(t("more"), "blog", array("title" => t("Read the latest blog entries."))) ."</div>";
}

I would appreciate any suggestions on modifications to accomplish this. Thx,

Donovan.