Iphone Toolbar Icon with Dynamic Count
<p>I've done a lot of googling and am at the end of my rope so here goes ... I just need to know if this is possible so I can design a series of screens for an Iphone app.</p>

<p>In my app you are able to leave comments on a certain topic, I would like an icon in the toolbar that displays a word bubble with a plus sign in the center when there are no existing comments and if there are existing comments I would like to display the same word bubble but instead of the plus I want to show the number of existing notes programatically.</p>

<p>Is this possible?</p>

<p>thank you</p>
