Asset lineage as unordered list?

Is it possible to wrap the printed asset_link and asset_short_name of an asset lineage in a list item tag as you can with a menu? I want to transfer a static design I have where I have styled the breadcrumb as a horizontal unordered list but when I wrap the asset inside a <ul> nothing is printed. I did it like this:
<ul>

<MySource_ASSET>

<li><a href="<MySource_PRINT var='asset_link' />">

<MySource_PRINT var='asset_short_name' /></a></li>

</MySource_ASSET>

</ul>



When I view the source of the page though there is nothing between <ul> and </ul>.

Sorry, Please ignore this premature post, it is possible becaused I've just made it work. The problem was with my _SET declarations.

Marvellous. I shall now take full credit for the solution. :stuck_out_tongue: