If you want to put in cheat codes for diamond and pearl, you need an action replay disc for you Nintendo.
every week they put new codes for diamond and pearl www. cheat ds.com/action replay Pokemon
I don't know. But i know how to get 999. You buy a DS cheat cartridge. You then put in Pokemon pearl THEN the cheat cartridge THEN you click on Pokemon pearl/diamond and then click on Pokemon 999 Master balls.
In the menu it will say put in codes then you click that and you put in the cheat code.
you can get cheat codes from cheatcc.com
If you mean cheat codes, try buying an action replay card. these have cheats for loads of games on and you can add codes on. get codes by searching them on the internet.
you type cheat codes in like this snow1
if you have a dsi x large and trying to get cheat codes on it and you have some than you put in the game you have cheat codes for and when it pop up go to opitions and put it in but if you donn't have cheat codes for it go to cheat cc .com
action replay create new cheat button for Pokemon pearl. i have one other thing.....I have a cheat code creator exclusivly for Pokemon diamond and pearl. e-mail me> heres my e-mail address: lordjesse97@msn.com. e-mail me and send what kind of cheat you would like(you must be very specific,cause this thing will do almost everything!) and i will generate it and e-mail it back to you! they are usually very long but if you have action replay code manager it will make everything a lot more easy> The codes have a 100% chance of working only if you put it in right. so email me anytime you need a action replay codes for Pokemon pearl!
Which type of Pokemon do you have but if you have diamond/pearl you can get the Pokemon modifier cheat code and put it in your action replay
A ar in Pokemon diamond and pearl is an action replay used for cheats!to loke walktrough stuff!abd get really rare Pokemon!!iv got one!but u have to put in the right codes to do it!
you first put your phone in the bathtub, then you put it in the dryer. FInally, you get the cheat codes for it.
put in the cheat dgsnrgconiz