Sample: blogsearch feed, full posts
In this page the following code is inserted after the get_page_content() line in template.php:
<?php
if (return_page_slug()=='sample-blogsearch-feed') {
getfeed_echo_posts('http://blogsearch.google.com/blogsearch_feeds?lr=&q=%22getsimple%22&ie=utf-8&num=10&output=rss',10);
} ?>
Here's the output: