Exporting ADS layout to EMPro

Hi,
I have designed a mirostrip antenna array using ADS. Now I want to see the axial ratio vs frequency curve. But ADS only shows the result of axial ratio vs theta. I heard that EMPro can serve this. Thats why I install empro in my computer but I can not able to export ads design to empro to simulate.

I tried to integrate empro with ads after reading empro help file. But I could not understand this clearly.

So can any body help me how I can integrate empro with my ads?

Please help me in this regard...................