[Tutor] Class error

[Henry Dominik]

Hello people,

I was trying my hands on Python's Classes and have a first hurdle and can't 
seem to get past it.

-----Below is the error message ------

Traceback (most recent call last):
  File "C:/Development/python/EmplAddrBookEntry.py", line 3, in -toplevel-
    class EmplAddrBookEntry(AddrBookEntry):
TypeError: Error when calling the metaclass bases
    module.__init__() takes at most 2 arguments (3 given)
-----end-----------------
Here are the classes, and they are saved in diferent files
----------------------AddrBookEntry.py-------------------------------------
class AddrBookEntry(object):
    'address book entry class'
    def __init__(self, nm, ph):
        self.name = nm
        self.phone = ph
        print  'Created instance of ', self.name

    def updatePhone(self, newPh):
        self.phone = newPh
        print 'Updated the phone number to: ', self.phone


----------------------EmplAddrBookEntry.py-------------------------------------
import AddrBookEntry

class EmplAddrBookEntry(AddrBookEntry):

    def __init__(self, nm, ph, id, em):
        AddrBookEntry.__init__(self, nm, ph)
        self.empid = id
        self.email = em

    def updateEmail(self, newEmail):
        self.email = newEmail
        print 'Updated with new email', self.email

-------------------------------------------------------------
The error message spills out onto the  IDLE Python Shell window when I press 
the F5.

Your help is highly appreciated.

--Dom