Attach Workspace to Display

[ventolinmono]

Hola

I have two external displays. Both with different display preferences.
Display #1: 22" Dell @ 1920 x 1080 with normal rotation (HDMI).
Display #2: 22" HP @ 1360 x 768 with left rotation (VGA).

I want to show two .SWFs on fullscreen, each one in a different workspace.
I want to display my Workspace #1 @ Display #1 and Workspace #2 @ Display #2.

¿How can i do this?

The box is an Acer Veriton N260G with Ubuntu 9.10 Netbook Remix.

Thank you.

[ventolinmono]

bump

[quuxman]

I would also really like to know how to do this. I've been wanting to do this for many years. I would also like key bindings to switch wich workspace was being displayed for the display my cursor is currently in. I would find this far more useful than treating multiple displays as expanding a single workspace.