How do you set up a wireless game on gta Chinatown wars on ds?

To set up a wireless game in GTA: Chinatown Wars on the Nintendo DS, first ensure that both DS systems are turned on and that the game is inserted. From the main menu, select "Multiplayer" and then choose "Wireless Play." Ensure that both players are in close proximity and have their DS systems connected to the same wireless network. Follow the on-screen prompts to establish a connection and start the game.