Servo + Pot with 1 Ardunio + 2 XBee's

The title says it all. Can I do serial over XBee's without a second Ardunio? I have seen the implementation with 2 XBee's and 2 Ardunios, but never with a single. If I could get my XBee's (XBP24)into analog I/O mode, then it would be super easy. I have configured them into digital I/O easily, but cant figure out the analog.

Thanks,
David

Yes, but if you want to do anything complicated with the other XBee you'd need an explorer board to run it on. API mode allows you to transmit blocks of data the Arduino can parse from a sensor.

Ian_Lang:
Yes, but if you want to do anything complicated with the other XBee you'd need an explorer board to run it on. API mode allows you to transmit blocks of data the Arduino can parse from a sensor.

I don't want to use a computer on the other end. I want to use an ardunio with a battery on one end, and a servo on the other end. Basically, I want analog I/O line passing.