Téma: about conax system?

hi..
firstly, If english is forbid here, sorry for this message..
I have a Philips CANAL Digital satellite receiver.. I only know
that it has the Conax system card, but do not know how to
read-write this card.. I tried Cryptoworks but failed, but just
METI program has read and told me that's system is Conax....
I have a phoenix card reader/writer..
Can I have chance to modify/load programs to this card?
with which program? or how to with cryptoworks?
If anyone can inform, it would be appreciated..
Thanks..