[alsa-devel] how to set default alsa pcm device as bluetooth, so i can play flash in firefox to bluetooth headset?

I did this, but no go:

pcm.bluetoothstereo { type bluetooth device 00:18:E4:0C:4D:17 #headset profile "auto" }

pcm.!default { type plug slave.pcm "bluetoothstereo"

}

I can do things like mplayer -ao alsa:device=bluetoothstereo

with no problem, and I hear fine through the headset. However, I'd like to be able to play flash audio from firefox through the headset. What am i doing wrong?

rpmq bluez bluez-hcidump-1.42-2.fc10.i386 bluez-libs-4.22-2.fc10.i386 bluez-4.22-2.fc10.i386 bluez-gstreamer-4.22-2.fc10.i386 bluez-gnome-analyzer-1.8-11.fc10.i386 bluez-libs-devel-4.22-2.fc10.i386 bluez-gnome-1.8-11.fc10.i386 bluez-alsa-4.22-2.fc10.i386 bluez-cups-4.22-2.fc10.i386