Kill window after some time

[timgerr]

I know that this is a tcl/tk room and I am using perl but the answer should be the same. I want to kill a window after displaying it for let's say 10 seconds with out any user intervention. Here is a perl script that will display a window;

use Tk;
my $mw = MainWindow->new;
$mw->title("Hello World");
MainLoop;

how can I kill the window $mv after 10 seconds. I dont care what the scritpting language is, I just want to see some code.

Thanks,
Timgerr

-How important does a person have to be before they are considered assassinated instead of just murdered?
-Need more cow bell!!!

 

[Bong]

something like:
after 10000 destroy $mw ?

_________________
Bob Rashkin