Try the links in the expert answer section above (if it is visible), and the related links section if you can find those. You can also search with any search engine.
I would advise that you copy the codes and paste them onto the code manager for Action Replay on your computer rather than doing it manually, and of course, only use the codes you think will work and such.
You can learn to hack various Video Games for pretty much any console, at GameHacking.
U can either use action replay cheat cartridge or u can use pokesav which hacks into Pokemon diamond and pearl and 1 setting can set all wild Pokemon 2 shiny
THE POKEMON THAT ARE NOT FOUND IN DIAMOND AND PEARL ARE:MANAPHY PHIONE
You can get Palkia in Pearl, otherwise you have to transfer Palkia from Pokemon Pearl to Pokemon Diamond.
diamond
some of the Pokemon are different such as diamond has dialga and pearl has palkia some of the Pokemon are different such as diamond has dialga and pearl has palkia
There are gba rom hacks with diamond and pearl Pokemon.
Download Pokesave on your computer to custumize your hacks for Pokemo Diamond/Pearl.
trade diamond from Pokemon diamond onto Pokemon pearl
U can either use action replay cheat cartridge or u can use pokesav which hacks into Pokemon diamond and pearl and 1 setting can set all wild Pokemon 2 shiny
You trade Magmar from Pokemon pearl,diamond,or platinum to ether Pokemon pearl,diamond,or platinum.
no
THE POKEMON THAT ARE NOT FOUND IN DIAMOND AND PEARL ARE:MANAPHY PHIONE
You can get Palkia in Pearl, otherwise you have to transfer Palkia from Pokemon Pearl to Pokemon Diamond.
diamond
No, you can't catch Deoxys on Pokemon Diamond & Pearl unless you have cheats. You can transfer it from your GBA to Pokemon Diamond and Pearl though
some of the Pokemon are different such as diamond has dialga and pearl has palkia some of the Pokemon are different such as diamond has dialga and pearl has palkia
Palkia is the legendary Pokemon in Pearl, and there is also various Pokemon found in Pearl, but not in Diamond. Diamond has some, that Pearl doesn't have.