CAN bus HOW TO send data?

Hello,

i'm starting to use Arduino board.(i 'm more famliar with the PIC16F Family!). I see a shield about the CanBus and a demo to receive a data. My aim is to SEND datas for simulating a car.i don't know exactly How to initialise the two MCP on the board shield?

So If someone got a draft of all i have to do?

thanx. 8)

Why not just use the search function? http://arduino.cc/blog/2010/12/16/can-shield-and-a-mcp2515-library/

It saves extra unneeded posts... http://www.google.ca/#hl=en&pq=can%20bus%20arduino%20shield&xhr=t&q=can+bus+arduino+shield+library&cp=30&pf=p&sclient=psy&aq=f&aqi=&aql=&oq=can+bus+arduino+shield+library&pbx=1&fp=95c1784713a89693