I have seen a lot of these news aggregators popping up on a lot of sites and i have tried to search for the code on how to do and accomplish this, but all i keep coming back with is desktop news aggregators.

Can someone help me find the code on how to create a news aggregator to be used on my own personal website, that will cycle through my own personal news items??

I am looking for something similar to the following sites:

http://mapleleafs.nhl.com/

http://www.georgetownraiders.pointstreaksites.com/