Pokemon Silver Gameshark Rom Cheats Do You Have To Use A Gameshark To Put Cheats On Pokemon Roms?

Do you have to use a gameshark to put cheats on pokemon roms? - pokemon silver gameshark rom cheats

I have the gameshark code as a "prize" Silver Pokemon code and click OK, then he said gameshark error code error what the f ***
I need help can someone tell me how to use the correct codes are
PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ...