Visual Boy Link Battle I Have A Lot Of Questions About Pokemon Games?

I have a lot of questions about pokemon games? - visual boy link battle

1.e-drive is compatible with games?
2.How to a GBA Flash ROM car card (nothing)?
3.Can battle on the Internet when I am Romani (Pokemon Platinum) Game and non-DS?
4. How to connect to three friends in Visual Boy Advance link together, I can connect 2 together, but not 3 for berries Dodrio Game?
5.How trade of DS Pokemon GBA games on the computer (in the emulator?)?
6. Like water, should I grow Maxime Berry. Berry platinum emerald? Details ....
Please answer true ...........