Tiddler HTML Storage Format
<div id="storeArea">
<div tiddler="SampleTiddler1" modifier="UdoBorkowski" modified="200702021726" created="200702021136" tags="And Some Tags">Content of SampleTiddler1</div>
<div tiddler="SampleTiddler2" modifier="UdoBorkowski" modified="200702021257" created="200702021256" tags="">Content of SampleTiddler2</div>
</div>
<div tiddler="SampleTiddler1" modifier="UdoBorkowski" modified="200702021726" created="200702021136" tags="And Some Tags">Content of SampleTiddler1</div>
<div tiddler="SampleTiddler2" modifier="UdoBorkowski" modified="200702021257" created="200702021256" tags="">Content of SampleTiddler2</div>
</div>
You would have to wrap the content in an html tag and encode it
but that might not be too bad