How can I display wordpress post to another site , that is not in wordpress platform?

It is easy to display any part of wordpress content in another platfor site.

For example i have do the following to display recent post into magento CMS.

Just I create a file name showPost in wordpress index folder. and write the following code in it

	<style type="text/css">
	.homeShowPost{ padding:0px; margin:0px;}
	.homeShowPost li{ padding:2px 0 2px 5px; list-style-type:none;}
	.homeShowPost li a{ font-family:Arial, Helvetica, sans-serif; font-size:13px; text-decoration:none; color:#FFF;}
	.homeShowPost li a:hover{ text-decoration:underline;}
	.blogInFrame{}
	</style>

view raw gistfile1.txt hosted with by GitHub

	<?php
	define('WP_USE_THEMES', false);
	require('wp-load.php');
	?>
	<ul>
	<?php
	global $post;
	$myposts = get_posts('numberposts=5');
	foreach($myposts as $post) :
	setup_postdata($post); ?>
	<li><a href="<?php the_permalink(); ?>" target="_blank"><?php the_title(); ?></a></li>
	<?php endforeach; ?>
	</ul>

view raw How can I display wordpress post into another CMS hosted with by GitHub

and this file require form magento site, nothing else.

Finally I get the recent five post from magento.