XML.com: Web-based XML Editing with W3C XML Schema and XSLT

XML.com: Web-based XML Editing with W3C XML Schema and XSLT: "This article describes a technique in which an XML instance document can be edited through an automatically created form-based GUI, based on the schema of the instance document. The whole cycle of GUI creation (using XSLT), editing, and updating (using XUpdate) XML instances is presented here."