Do u need a memory card?

Do u need a memory card to transfer the game saves or can u transfer the game saves a differnt way and do u have to buy action replay because i got one of the internet?

 

Hotswapping would do the trick, but it does require more work and might be a bit risky. Otherwise, it may be a little unethical, but you could buy Action Replay and just return it when you're finished. Those are the only two routes to getting your gamesave over and your softmod started.