Hello everyone …
Thanks Unity for give us more flexible by adding flash publishing tool … 
But, i want ask:
Is this will be in the next version of unity or i can add a plugin to my current version?
Well from a business point of view, it would be smarter for them to add it to a future update to v3 towards the end of its life cycle. That way they will get a ton of extra sales (cause they’ll most likely make something important, only available in the pro version lol), then have a much more updated fuller featured version in v4.0, generating even more sales.