Sounds like you are on the right track, using GetResources should be able to do this for you:
"
[[!getResources:default=``? &parents=`0` &includeContent=`1` &tpl=`contentoutput`]]
"
Then create a new chunk called "contentoutput" which contains the code you want to output, e.g.
"
<div>
[[+content]]
</div>
"