It's easy to make a simple form button link to a web page (or in fact any other object with a URL, such as a sound or image). You simply use the 'get' METHOD of the <FORM> element and include a 'submit' button.
As you can see from the example below, you can also include a TARGET attribute to load the page in a specified window or frame.
<FORM METHOD="get" ACTION="mclaren.htm" TARGET="mainarea">
<INPUT TYPE="submit" VALUE="Go to McLaren F1 Resource">
</FORM>