How To Display Laptop On Tv?

Does anyone know of a cheap way to watch video files in a laptop through the regular TV? My laptop (Toshibe A100 Win XP SP2) has a S-video output, but my TV only has RCA and coaxial input. I have seen converters sold online at a wide range of prices. Any good experience?

http://www.svideo.com/compaq1700.html
That might help you
What r u on about? you only have to download a file and play it on a laptop and you will see it on the TV screen