About spellchecker Enchant and .dic and .aff

Hi all,

I did the spellchecker' s files for OpenOffice for a language from south 
of France, the occitan-lengadocian's speaking.
I should like know, how can I do to make one spellchecker for Abiword. I 
have readen that the Enchant's library was compatible with the files 
.dic and .aff of OpenOffice.org. Is it true ?

Thanks for your patience and for all the informations you can give me,

Best regards,

Bruno