how do i have a link that goes to a section on my page

Please be more specific. Iframes? Divs?

Iframe tag (this is just a seperate page on one page)

<iframe src="yourpage.html" height="300" width="400" name="iframe" frameborder="0" border="0"></iframe>

Then, your links would be like this:
<a href="bla.html" target="iframe">

If you want something like on Lissa's pages try page anchors
http://www.lissaexplains.com/html4.shtml#anchor