Things You'll Need
Instructions
Run "Diamond" or "Pearl" on the R4i card. Save your game while standing outside of a Pokemon Center. Enter the Poke Store on "Battle: Revolution."
Speak to the character at the front desk in both games to establish the wireless connection.
Select the Pokemon on the Nintendo DS you want to trade, and then select a Pokemon to send in return on "Battle: Revolution."
Hit "OK" to confirm the trade. Save your game on "Battle: Revolution."