You have to listen to Buenas password in your radio on the pokegear. Then you go to the radio thower and talk to Buena and click on the anserw you heard on the radio.
Chat with our AI personalities
go tell buena the password,and you get 1 point each day.get 30 and you obtain her number.
The card key in Pokemon Heartgold and Soulsilver is located in the Goldenrod Underground.
listen to buenas password on the radio and tell her the it then you get a point
Its on the pokegear there is a map card.
You need to get the radio card.