First you have to have wifi. If you do than you have to beat the game and go to the fight area. then go to the right for a while than go to the battle tower and chose battle using wifi.
yes
Not necessarily. Only if you want to battle people online.
if you have Pokemon pearl or diamond you can connect 'em up and send legendarys from your ds to Pokemon battle revolution. :)
My code is 4082 5919 5699
Believe in your pokemon... and take the wifi battle tower challenge!
You can trade, battle, and have voice chats with your friends over Wifi in Pokemon Diamond/Pearl, but to do so you need to know your friends' Friend Codes, and your friends need to know your Friend Code.
i think it could be any level, because on a ds link battle it doesn't ask so it has to be whatever, 9i've never played on wifi before, so...
Use the wifi connectivity from your ds to your wii and you can battle with the Pokemon from Pokemon pearl, diamond, platinum, heartgold, and soulsilver versions
Yup.
you can not send from Pokemon battle reveloution to diamond but you can send from diamond to Pokemon battle reveloution
no but you can get Pokemon from diamond to battle rev.
No, you need their friend code. UNLESS, you are in the Battle Tower doing a Wifi tournament. That's the only way without friend codes.