remove child in DOM??

Hello!! how can i remove a child in DOM ? for example, i have thi xml below: juliano and i want to remove the element: how can i do this?? Juliano Freitas -- http://mail.python.org/mailman/listinfo/python-list

using os

how can i get just the directories in other directorie without a files using the os module in Python?? Juliano -- http://mail.python.org/mailman/listinfo/python-list