Auto post RSS to Facebook Pages

I need a script WITHOUT DESIGN or gui that can post rss feed from my site example [login to view URL] or maybe if is easy for u we can use atom feed [login to view URL] Script need to Post links from rss feed to facebook in some facebook styles u can make a link [login to view URL] example.com/text+with+[login to view URL] example.com/image+of+feed+[login to view URL] and i will add those to cron job. So script will start to post the last news published in rss (link in the top of rss ) and if that is published will go down and publish them if u visit [login to view URL] . if all news from rss are published then if u visit the url of script which publish to fb it will pick a random and will post to fb I WILL CHOSE THE LOWEST BID