You are thinking of html style listings. You will need a web page editor to do something like this. I reccomend you use a WYSIWYG (what you see is what you get) style editor. after you design the listing you need to copy the source code and paste it into the new listing under the HTML tab.
Preview your page to make sure that it turned out ok.
and you should be set.
DreamWeaver would be the most suitable software for this task, however it is proprietary to Adobe and rather expensive as a result. If you would like to get feel for designing web pages without the heavy investment right off the bat, you may want to try Kompozer or another open source editor. Here is a webpage
that lists a few other open source programs. Kompozer, you will see at the top, that will likely be your best bet