[NTG-context] including xml files

Hi all, what is the recommended way of including an xml tree from one file in another? Right now I'm stuck with the following \startxmlsetups xml:inc \xmlprocessfile{inc}{\xmlatt{#1}{file}}{} \stopxmlsetups combined with <inc file="inc.xml"/> in the xml source. But although the content of inc.xml is processed the headings it contains don't show up in the toc (there _is_ an entry for them and a page reference as well but no title). Personally, I'd prefer some include method like file entities (<!ENTITY inc SYSTEM "inc.xml">) but they don't seem to work. Thanks for any suggestions, Philipp -- () ascii ribbon campaign - against html e-mail /\ www.asciiribbon.org - against proprietary attachments