How to control Arduino robot wirelessly? I have a few potentiometers connected to analog inputs in an Arduino UNO. These are then processed and then the servo motors start moving to move the bot.
I would like to keep the motors with the uno and send signals from the pots to the uno. I do not want to use a laptop or another arduino as the remote control. However.. XBEE and other related stuff will do... Thanks

Edit- The wireless solution has to cover a long range preferrably 1 mile.(I dont think I will get any that will cover a mile but I'll give it a try.)

Edit 2- I have 8 servos and 4 potentiometer. I don't necessarily need an xbee. However it may be used.
A 13 year old programming an embedded device? Good luck to you, if you conquer it you will be years ahead of your age group. 

What you need to understand are the fundamentals; how can you transmit a 'pot' over an XBee? That is an electronics question, start there. You will find that another arduino or laptop is probably required. The XBee itself requires some sort of host adapter, and it might as well be another Arduino since something has to electronically read the 'pots'.

Then you need to develop your own protocol for signals sent between the 2 Arduino (over XBee or on a serial wire , it is the same).  There are many already out there, but they assume you know the basics before you use them (eg firmata). This is the basics.

The fact that your google results showed nothing similar is probably a good indication it can not be done as you had hoped.

update: I like @gerben comment, but even as an advanced person, I would find it challenging.