Wireless Transmission of data to PC

Hi guys ;
I am building a simple robotic vehical which is controlled by a remote control (wireless) .The vehical would sense some parameter say light intensity and would transmit the data to the PC through wireless communication ......How do i transfer the data . Plz give me some ideas .I might use 'C' or 'VB' for the PC port programming .

You can use very cheap RF modules. they are ideal for sending a digital signal with RF. Just google for RF modules and you will find out more.