PlayStation.com : Network Adaptor Wizard
What you need  
 
 PlayStation2 system (Duh).
 
 Memory Card (8MB) (for PlayStation2), with at least 137KB of space (that aint much).
 
 Dial-up or Broadband Internet connection (in English: like cable modem, DSL or just a good-ole phone line).
 
 Network Adaptor Start-Up Disc to create ISP settings (dont worry, its easy).
 
 The Network Adaptor works with just about any ISP, including AOL, Earthlink, SBC Yahoo! and Sympatico.
 
 Check with your ISP for details.

     
 
About Network Adaptor: Network Adaptor Info | Installation Guide | Troubleshooting
Network Basics: Network Glossary | Home Networking | Start-Up Disc Network Tools