HTML Navigation with multiple swf file

I am trying to set up a HTML web page and embed a swf in that page. I have four swf, I need to access the swf whem I click on the navigation (html LINK)
I have created four link on the html page.

Do I have to create four html pages, Or is it possible to access different swf in one html page.

Note: clicking the html link, the swf should play on the same position of the html page.

Can anyone help or tell me the web site to get source code or tutorial, please help