Flash button and Unload Me

I have a Shockwave flash control named
shwfla1 with args set as "quit".

The below mentined code Generates the following Error:

"This Program has performed an illegal operation
Code 0x0000000"

Private Sub shwfla_FSCommand(command as String, args as String)
if args="quit" then
Unload Me
End if
End Sub

Help Me.

But how do I stop it.?
Neither shwfla1.Stop nor shwfla1.StopPlay works for my app.
:(
The movie keeps playing inspite of calling the function.

:confused:

Though it should work. Maybe use a sleep command after the .stop command?