[Tutor] Function in a data structure

[Tim Johnson]

Hello All:
    I'd like to put a function in data structure
    and execute it as part of processing the
    structure.
I have
>>fd = {'func':[lambda x: x**2]}

How may I execute the lambda statement which
is the value for fd['func']?
I've tried:
  apply(fd['func'],(2))
  and apply(fd['func'],2)
  with no luck

  Any ideas? Pointers to docs will
  be most welcome also.

  using Python 2.2.2
  TIA 
-- 
Tim Johnson <tim@johnsons-web.com>
      http://www.alaska-internet-solutions.com
      http://www.johnsons-web.com