That was not part of my code, but it could be done. You should start out from the basics tho, get the lilypad to read data from the accelerometer... as for my code, it seems I have deleted it accidentally a while back.
Use the example code for the accelerometer (I referred to it in a previous post), and change it up for your setup (e.g.: the pins you use)
Did you ever get a program to upload btw? That was kind of an important problem to get resolved.