Get access to android notification service from action script

Get access to android notification service from action script

I,am new to action script and there fore do not know much about action
script. I want to get access to android notification service from action
script in adobe flash builder. What i want to do is to notify a user
through notification about new updates for the app i m developing.
Now I want to know that can I call Java code from action script (native
development) to do this task? or do action script alone have power to
achieve this? Kindly give me some references or some example.