[Zope] how to delete an object from python??

[Robert Rottermann]

Hi there,
I wonder how to delete an object from a python script.
When I try
  oName = context.this().getId()
  f = context.REQUEST.PARENTS[1]
  f._delObject( oName )
I can not even save the script because zope complains that
SyntaxError, Names starting with "_" are not allowed (_delObject).
redirect to 'folder_delete' I can not use either, because it tries to call
'folder_contents' which is not possible at the point where I am.

Thanks for any help

Robert