i dont think that its possible using getURL. however, if i
html page and use fscommand in flash to call that function. refer
to the help file for 'fscommand'.
you can pass information between flash movies of different
windows by using LocalConnection object. its very easy infact.
refer to help file. in general you will have to prepare a sender
and reciever movie for it.
hope it helps. if you need more info, refer to livedocs or
send me a private message.