Hello everyone.
I am relatively new to microprocessor programming so hopefully this will be an easy question for most of you guys! 
I have an experimental hovercraft I plan to put an accelerometer on (Memsic 2125). This is a two dimensional accelerometer which I need to collect data in the ‘x’ and ‘y’ directions. The accelerations in these directions can be easily calculated once the duty cycle of the output signal has been obtained (I have no problem doing this).
My problem is transmitting this data wirelessly. Currently, my best idea is to concatenate the measured accelerations in to a string variable and convert this into a digital signal which my Parallax 433.92 MHz transmitter can transmit. However, I am not sure how to create a digital signal which will transmit this new string variable.
Any ideas??
PS: I use Embedded GNU and a Motorola M68MOD912C32 microprocessor.