Installed python-enchant via apt-get but can not import the module

[Ricardo Ferreira de Oliveira]

I had installed python-enchant via these commands:

sudo apt-get install python-enchant
sudo apt-get install aspell-pt-br

but when I try to import I receive this message:

>>> import enchant
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named enchant
>>>

>>> from enchant.checker import SpellChecker;                     
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named enchant.checker
>>>


any ideas to help me?

thank you in advance