HTML Frames Help

I have a page with two frames. One of the frames is a menu to navigate through the site and the other is the content.


	<iframe src="[menu.html](http://www.kirupa.com/forum/view-source:http://128chan.co.cc/menu.html)" name="menu" id="menu">
	</iframe>

	<iframe src="[main.html](http://www.kirupa.com/forum/view-source:http://128chan.co.cc/main.html)" name="main" id="main">
	</iframe>

How can i get it so that when a user clicks on a link in the menu
the content of the link gets shown in the “main” iframe?