How to Install a Dictionary in OpenOffice

A question from Panosso:

Does any one can help-me…
…I have no idea how can I add a new language on OO dictionary.

Let-me explain !

I'm using a OO (2.2) on ubuntu (7.04) in english …but sometimes I have also to write reports and documents in Portuguese (from Brasil) and I really need to use a portuguese dictionary … some one can help-me to understant how to add another dictionary on OO !?

tks
Panosso

An answer from me: