Images are rather easy to do.  All you have to do is insert the following HTML code where you want the image to appear.  You must also change the code around to fit your needs.  Scroll down for instructions.

<img src="Image URL here">

The HTML code is to place an image in your web page.  the image URL is what the URL of the image is.  Say it is http://www.geocities.com/cool.gif.  That is an image URL.