Spare keys

[howcanshe]

At present I only have one key for my car, I want to get another cut and there is a place near me that does this cheap with coding for the immobiliser as main stealers charge the earth for another key.
However, does anyone know if there is a way to program the remote key fob yourself?
My car has the remote control locking built into the key, it would be great if my key had the full functionality.

I was thinking of buying one off ebay if it is possible to code yourself?

[mnkiboy]

Model of car would be useful. Many makes of car can be programmed at home following instructions on the net.

[cmackay81]

mnkiboy said:

Model of car would be useful. Many makes of car can be programmed at home following instructions on the net.

^^^this, but depends on make/model/year of car

[howcanshe]

2006 Mazda 5, found a few instructions on the net but am doubtful they will work? Call me skeptical