well if you want to battle wild Pokemon you have to search for them in patches of grass and on the water in the game and if you want to battle trianers they are along paths "routes" in the game.
No.
GO to the spear pillar. go to youtube and write How to go to the Spear Pillar in Pokemon Platinum.
go to codejunkies.com and look up Pokemon platinum if its not there then go to supercheats.com search for Pokemon platinum and click on the ar codes button
Just go to Pokemon platinum central and click on pokedex and it shows you where to battle all the Pokemon in sinnoh.
Apart from the Battle Frontier, no.
You can play battle revolution with Pokemon platinum.
yes you see them but it does not go on your pokedex sorry
Pokemon battle platinum
Nobody in Pokemon platinum has a charmander.........
He heads to the Great Marsh, as there was a bomb there
Pokemon platinum can interact with battle revolution in the same way as diamond and pearl
you can use the vs seeker and battle to get more experience points or you can go to Pokemon center and battle the reporters