here are the steaps
1.Click the wii message board icon. This is found on the bottom right corner of the main screen.
2.Next, select the Create Message button on the bottom left corner of the Message screen
3.Now, click the Address Book in the Create Message screen
4.If you have people in your address book, then your contacts will be displayed. Click the (-) button on the left side of the screen. If you don’t have contacts, you will jump automatically to the next screen. If you do have contacts in you book just click the (-) button untill it dosen't let you do it any more.
5.Finally, we find the your wii console number. This will be the number that you post here so people can add you.
6.Also, by clicking the register button here, you can add your friends (via their wii numbers) to your system.
I hope that helps.
The fine print on my avi reads "Is Brining a knife to a gun fight and wining"
click spoiler for cool pics