PHP Code to display ATOM feed

I had been wanting to create a portal page that displays the headlines of several of my blogs that are currently hosted on blogger.com. The code I have found at the following link should make that possible.

http://www.the-art-of-web.com/php/atom/

Note, if you are using the Gentoo Linux operating system, you will need to enable the nls, and unicode use flags. As per this post on the Gentoo Forums. If you do this, you will need to recompile php and restart apache.