Pokemon Platinum AR Code?

Does anyone have an Action Replay Code which works for Pokemon Platinum for 999 Heart Scales?
Most of the Codes i've found on the net are fake.Also, is there a tutorial on how to make your own Action Replay codes?
Thanks.

Try this or this

YES, i've tried googling, but i only got false codes.
As for the AR thing, thx.

Which region US or EU?
US: http://us.codejunkies.com/search/codes/Pokemon-Platinum_Nintendo-DS_17826607-17___.aspx

Yes, i've been to codejunkies, but it doesn't have the code for 999 Heart Scales =/

http://cheats.gbatemp.net/