No web page create itselves, so this you must do.
Yahoo small business have some great and simpel self explaning tools to help you.
You must think out your business. (Try to find out what people want and work out from that.)
Now you need to get your domain name. Try to get a name that match your content / business. A good domain name can give many extra visitors every day, so chose it well.
Get extra traffic to your web page.
Link exchange is a good way to get better ranking.
Submitt your site to as many search engines as possible. You want traffic.
You have now done the work. Sit back and wait for people to click your adds and do business on your page.
No more work only money inn.
It is a money machine.