py2exe produces exe that does not run

i have this problem all the time.

I download a piece of py, say asyncore.py
It works fine on my single machine, server, client, all works great

I run py2exe from setup.py, commandline option= py2exe

that looks like this:
=======
# setup.py
from distutils.core import setup
import py2exe

setup(console=["client.py"],
options = {"py2exe": {"packages": ["encodings"]}},
)
=======

It builds fine, no errors, the dist map is full,
When i run the exe though, it immediatly STOPS running..
I have the same problem with all my .py's.....

Should I import all things imported in my py's?? But I thought py2exe would do that for me...

Boehoe... How can a user use my program If I cant make a proper exe..

plz help me...