Image into Listbox

can anyone point me to a place or knows how to put an icon in a listbox

(icon) word
(icon) word
(icon) word

lol man that’s the results i kept coming up with. Now i realize, i’m asking the wrong question.

I changed my search tactics.
this is exactly what i want

li.leaf {
  list-style-type: disc;
  [COLOR="Blue"]list-style-image: url(../images/menu-leaf.gif);[/COLOR]
  padding: 0.2em 0 0 0;
  margin: 0;

As a background image

<li style="background:url(img.gif) no-repeat; padding-left:20px">text</li>