If a Flash card will work with your DS, then you can use Action Replay codes, not the Action Replay itself. Here is a quick guide on getting cheats on an R4 (method easily transferable): http://forums.afterdawn.com/thread_view.cfm/505999
There is only one problem with the action replay, but it usually doesn't happen. The action replay can 'brick', rendering the card unusable until you update the firmware using a flash cart.
By buying the action replay game card.
you cant
no and no. You can only use the codes on the disc.
After Action Replay is loaded, you can take the game card out. Then, you will be able to use it's features without the action replay game card (you usually put in the game you wish to hack) * This is wrong, I mean that take the game card out and still have action replay in the ds but without the game card while playing a game.
7
The man with the Member Card does not appear during normal gameplay, you will need to use the Action Replay to get it, because the event expired.
to catch another trainers Pokemon on pearl you have to have an action replay system or some kind of flash card
You can use an action replay card if you want
u have to buy a memory card and u need an action replay
you dont
The reason for the action replay is basically for you to have cheat codes for your ds but in order for them to work is for you to look up action replay codes and figure out how to enter them into your action replay card