[Zope] How to include a file content to value field?

I have a XML file(abc.xml) and a DTML method in the same folder. The DTML method has code: <input type="text" name="XML" value=' '> I want to include XML file's content in the value field. What is the syntax in the value filed to do this. can I use [ value='<div tal:replace="structure here/abc.xml"/>' ] ? -- MingFang Hiseh Postgraduate TamKang University Taiwan