[Zope-dev] Create Virtual DataSkin

This simple issue is driving me crazy... I am trying to create a DataSkin with some Properties in a MySQL database. So I have an ID, NAME, and DESCRIPTION that is in REQUEST and using: <dtml-let ni="newItem(key=REQUEST['key'])" nips="ni.propertysheets.get('Basic')"> <dtml-call "nips.manage_changeProperties(REQUEST=REQUEST)"> </dtml-let> The item gets created but the Properties are not changed. Can someone please post the ADD/CHNAGE Trigger syntax and accompanying ZSQL Methods for a simple creation of a DataSkin ZClass. Much appreciated.