Instructions
Place both Nintendo DSi units next to each other and power them on. You can only send and receive photos with another Nintendo DSi within local wireless range. This feature will not work over an Internet connection. Also, you can only send one photo at a time.
Choose the "Camera" from the DSi menu on both devices. Choose "Other" and select "Exchange."
Tap "Send" on the sender's DSi unit then tap "Receive" on the receiver's DSi unit.
Choose where you want to save the pictures on the receiver's DSi. Select "SD Card" or System Memory" then choose the person (owner of DSi sending picture) you want to receive pictures from.
Choose the person you want to send a picture to on the sender's DSi unit. Tap "Start" then tap "SD Card" or System Memory" and locate the picture you want to send. Tap the photo then tap "Send" then "Yes" to send the picture. A screen will appear on the Receiver's DSI saying a picture was received and will ask if you want to receive another picture. Click "Yes" to continue receiving pictures from the sender's DSi or tap "No" then tap "Quit" to return to the main menu screen.
Tap on the "Photo Channel" icon then the "Album" icon on the receiver's DSi menu screen to view the pictures.