Things You'll Need
Instructions
Plug your action replay into your Nintendo DS then plug the other end into your computer. The code manager will automatically pop-up on your computer screen.
Click "My Code List" then "Add New Code." Enter the code "74000130 03BD 820257C4 0030 74000130 03BD 820257C4 0031 74000130 03BD 820257C4 0032 74000130 03BD 820257C4 0033" then press "Save."
Drag the code into the "Pokemon Pearl" folder located on the left of the code manager. Click "Yes" when prompted.
Unplug the action replay from the Nintendo DS. Plug "Pokemon Pearl" into the DS, then press the "Star" button when prompted. Check the "Shard" code to activate it.
Press "Start" to begin the game. Press "B" and "Up" simultaneously. Pause the game and navigate to your backpack. You will now have all of the Pokemon shards.