[candyfloss]

I tried sending one but your friend code is greyed out. Just checking but is yours the PAL version?

I just read this about solving the grey friend code:

Go Wi-Fi active. Go to "Moghouse" and select "From Faraway Friends" to recieve mail. This will register the friend number. The friend code numbers will remain grey, and you will not be able to send e-mail unless BOTH persons have completed the above.