startx on multiple ttys

[SunTzu]

how can i startx on multiple tty sessions
when i switch to a different tty and login then try to startx it gives me and error

Fatal server error:
Server is already active for display 0
If this server is no longer running, remove /tmp/.X0-lock
and start again.

do i have to kill x on one session before starting it on another or is there a way i can edit my xorg.conf? I appriciate any help you could give me.

[nalg0rath]

Run the following to use another display number:

# startx -- :1

To run more just use :2, :3 and so on.

[SunTzu]

thanks thats exactly what i was looking for.