Friend Area Walkthrough
Friend Areas can be bought from the Wigglytuff Club:
When you go there for the first time, you will see a list of different Friend Areas. Those are what others name as Set 1.
After you defeat Rayquaza, the Wigglytuff Club will upgrade its list. In addition to the Set 1, there will a lot more new Friend Areas. The new ones are called Set 2.
If you didn't buy some of the Set 1 Friend Areas before defeating Rayquaza, then they are still avaliable after deafeating Rayquaza. Set 1 and Set 2 will be togeather there just for you to buy.
Then there are a few Friend Areas which can't be gotton from Wigglytuff Club.
As Mikau rightly said, the following list of Friend Areas, will automatically appear when you befriend that Legendary. Thus, these are the only Pokémons where you don't need to worry if you have thier Firend Area or not, since they only be gotton after befriending them anyway.
Then you get the rest by recruiting the legendaries.
Healing Forest-recruit Celebi
Legendary Island-recruit either Zapdos Articuno or Moltres
Deepsea Current=recruit Lugia
Enclosed Island-recruit Deoxys
Seafloor Cave-recruit Kyogre
Stratos Lookout-recruit Rayquaza
Volcanic Pit-recruit Groudon
For all other legendries you need to buy thier Friend Area inorder for them to join you. They can be gotton in Wigglytuff Club.
Then there some firend areas that only be gotton doing the following missions. These passwords must be entered in the wondermail option found in the first menu when you start turn the game on.
The passwords to enter are the following:
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Boulder Cave
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Client: Oddish
Objective: Help me.
Place: Sinister Woods 8F
Difficulty: D
Reward: Friend Area
Wonder Mail:
P ? 2 Y J 1 T ? 4 H P C
K 1 ? + 0 ? 5 6 6 4 ? W
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Dragon Cave
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Client: Phanpy
Objective: Escort to Gligar.
Place: Thunderwave Cave B3F
Difficulty: D
Reward: Friend Area
Wonder Mail:
H ? 0 8 ? 9 S ? ? Q 6 4
? P ? ! 8 4 S 0 + F ? !
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Mt. Moonview
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Client: Voltorb
Objective: Escort to Sunkern.
Place: Tiny Woods B3F
Difficulty: D
Reward: Friend Area
Wonder Mail:
0 ? 0 N M 1 S ? ? 0 6 (F)
N 2 ? Y F 4 + 0 N P ? W
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Sky Blue Plains
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Client: Baltoy
Objective: Escort to Spearow.
Place: Tiny Woods B3F
Difficulty: D
Reward: Friend Area
Wonder Mail:
2 ? 0 N 1 3 + ? ? 3 6 R
M T ? R 8 4 2 0 M X ? W
Source:
http://db.gamefaqs.com/portable/gbadvance/file/pokemon_md_wonder_mail.txt
Thats all for Friend Areas. Happ recruiting. PM me if you are still confused on something and I shall gladly help you.