Connecting thermometer to Arduino Duemilanove

Hi everybody. Today i have'got my arduino duemilanove with DS18S20 thermometer and the question appeared: how to connect it.
Of cource i used Google but it didn't help me.
Hope to you.

Thanks. Some pages I have found before but haven't found what I needed in them (because of my inattentiveness). Thanks again.

Check this lib for easy progging and samples - MilesBurton.com

See also...

(It talks of the Nuelectronics shield... but you don't need it to use the information on the page.)