how to setup the xbee modules to have light bridge

I try to communicate between the xbee modules. Each module have a switch and a led and and the switch should control the led on the other xbee led!

xbee1 dl=2 my=1 ia=1 ir=14 d0=3 d1=5
d0 switch
d1 led
xbee2 dl=1 my=2 ia=1 ir=14 d0=5 d1=1
d0 led
d1 switch

how have to setup the modules.

with the button exmaple does it works(

IA tells the radio which module to listen to. You have them both set to only listen to a module that has a MY of 1.