1) I've got my pokemon up to level one hundred and want to know where you..

1. The Liechi Berry is on Mirage Island. It raises the holder's Attack when it's in trouble.

2. Mix records with a friend that has a Secret Base. Their base, as well as those that he or she previously mixed records with, will be loaded onto your game. I have one on Route 127, just above Route 128. Look for the larger monolith on the island with the Blackbelt.

1: Getting the Liechi berry is not a matter of getting your Pokemon up to Level 100. You can get the Liechi Berry off Mirage Island, which only appears randomly, so you can't just make it appear, and if it does, you're very lucky because seeing it is very rare. You can tell if it's there by going to the old man in the bottom far-right house in Pacifidlog Town. If he says that he can't see Mirage Island, it won't be there. If he says that he can, it will be there. If by some chance it is there, it will be on Route 130 and it will be very big, so you can't miss it. It only has a long set of stairs leading up to the top, and on the top it only has a patch of grass which you can find Wynauts in (level 5 to level 50) and the Liechi Berry. If you do get Mirage Island, make sure you go there straight away, because it will only be there for a day.

2: You can enter some of your friend's secret bases by mixing records with them. You do this by going to the top part of a Pokemon center, where you would usually trade, and go to the one on the far right. Then link up your cable (if you have one, otherwise you can't do this) then go inside. Mix records inside by you and your friend stepping on one of the different-coloured squares. When you come back out, here are the changes that would have happened to your game:
a) The weird man in the Mauville City Pokemon Center will change to a different person.
b) You can see stuff about the friend that you mixed records with on TV.
c) Your friend's Secret Base will now be on your game, and you can go inside. It will look exactly the same as the one on your friend's game would, but it will ahve a trainer inside, who is meant to your friend (the person you mixed records with). You can battle him/her, and they will be using the Pokemon that they had in their party when you mixed records. Your friend's game will also have your Secret Base. You can only have 10 of your friend's Secret Bases on the game.

3: If you are referring to Secret Bases, I think nearly everyone would have one! But if you are talking about Liechi Berries, hardly anyone has them.

See ya!

Ash Ketchum huh? Thought he knew everything though...

Oh well, back to here

1. Its on Mirage Island. To find out if it has appeared so you dont need to surf all the way, go into the house with 2 old men in it. Talk to the guy facing the wall. If he cant see it come back tomorrow.

1.)Sorry,dont know.Mirage Island or with Jirachi.Thats what I heard.

2.)Mix records with someone.Ask where their base is.Go there.A character standing for them will be in the base waiting to battle.They will use the pokemon the person you mixed records with when you mixed.

3.)1 what?Secret base?I dont know anyone.Other sapphire(or ruby)trainers,you,

1.Mirage Island
2.Your friend
3.Trade records-make sure friend has a secret base.