How do I connect my PS2 to the internet?

May be...

How can I use online play?

http://www.wikihow.com/Connect-a-PS2-to-...

there is some kind of hook up thing, it is a thing you have to buy and it takes forever and it costs money so. if you want to get one then go to walmart or go to blockbuster or circut city or some videogame place .

by getting a ps3