I am using a modem that supports wireless I just wanted to know how to change from cable to wireless please help

That might be on the modem manuf. Site. What make and model is the modem?

If your ISP supplies the modem they would have instructions for you (if it was a self-install) or their tech support would walk you through it.

It's a vista ready modem for AOL that's all I know one of the people from AOL tech help had to come and install it so I didn't get anyinstructions

i am using a modem that supports wireless i just wanted to know how to change from cable to wireless please help
What is the name of your modem. Usually you are setup with a modem, that has a ethernet cable plug to a wireless router.