I would like to display a rss newsfeed from another site as well as the one for "XOOPS News" in the Admin area. I wanted to know how to go about adding an rss feed to display just like the XOOPS News format and add a link for it so it looks something like:

Control Panel Home | XOOPS News | MY_SITE_NEWS_FEED

What php file do I edit to add:
1)the link to the admin site
2)template/file to express the rss feed
3)RSS format. XML structure that would parse the same way

Thanks