accents, website

Hi there,

I am very interested in various English accents.
I`d like to know some website that I can hear many English accents.

Once I found a website that lets you hear them but I bought a new computer lately and I lost it. I have no idea how to find it again.
The website lets you hear one long sentence with many accents such as English, Scotish, Australian, American...

Would you have any idea?
Any infomation would be greatly appreciated.
Yhank you.

Here's a good one:

http://www.ku.edu/~idea