Turn on the power to your Webtv unit.

From your WebTV home page, select "Setup" from the sidebar.

In Setup, select "Dialing."

From this dialing options page, choose "Use Your ISP."

Read the information about OpenISP and select "Continue."

Continue reading, and select "Continue."

Continue reading, and select "Continue."

Enter your ISP account info:
-Click the checkbox to activate -OpenISP
-Enter your ISP (service provider) name
-Enter your full e-mail address and password
-Enter the modem dial-in number and an additional backup number (if available)
-Choose "Done"

WebTV hangs up and reconnects. Read the information screen and select "Use ISP."

Internet terminal connects to the WebTV Network. A confirmation screen will summarize your choice and provide you with the option to use your own ISP or use WebTV. Selecting "Use your ISP" will cause the WebTV Internet Terminal to redial using your ISP.

That's it, You're connected!