Writing arabic

[Adinda Praditya]

Hi all,...

I want my lyx is able to write arabic.  I already installed 
locales-ar-2.3.1.3-7mdk
tetex-latex-arab-3.09f-3mdk
Is that enough to get started?

Is there any documentation (tutorial) how can i write arabic using lyx?

Thanks,

Dida
LyX newbie