Google web services

Hi all,
Hope this is the right place to ask this

I have this application.
--- An application, not an applet or web based. An application that runs on the machine---

I want to show Google news on this application (may be put them in a table, text area or jeditor pane what ever)

I am very new to this. So how can I do this?
Is there special api�s I have to get (from sun, Google or any where)
How can I access Google web service from my application.
After requesting how will Google server respond? what format it will send data

If there is working code (need not to be Google, code accessing any web service is ok)
It will be big help.

Below is a link that access Google web service and show it in there page

But this is done by .net and this is a web page

http://www.okwebmaster.com/rssnews.aspx

But my one is in java and not web based

Both Yahoo and Google have RSS and Atom feeds you can use. That may be easiest option to access them. I'm sure there are Java libraries out there that implement clients for these feeds.