floating image after text even when the text wraps

Hi,

I need an image to float right of a headline even when the text in the headline wraps onto another line.

<div style="width:100px">
<h3 style="float: left">headline text</h3>
<span stlye="float:left">background image placeholder</span>
</div>

At the moment I am having issues if the text wraps onto a new line the image no longer sits to the right of the text but instead sits underneath it. If the text is in one line it looks fine.

Thanks


Attached is a schematic example of what I need
example.jpg