Alright, take the file and put it on your flash drive. Then put the flash onto your Ps2 ,and start up the codebreaker ( It's 8.0+ right? )
Anyway, once the CB is started up, go to " Device Manager ".
Go over to the flash drive icon and press X. Go to the Hot Coffie file, press X and hit copy. Should go to the mem. card.
Then start San Andreas and load up the save.
Err.. I hope that's right.. havn't imported a save in a while.