I have downloaded de .PCD/.PGD files and I'm wondering to know if there is anyway to send them to my original cartridge as a wondercard... The flash card thing is a bit confusing, but if someone is willing to help me I would really appreciate it. Otherwise if there is a way to send the files to my game the same way .PKM files are sent, PLEASE ENLIGHT ME!!! Thank you in advance!!!
There is currently no way to send wondercards via Wifi, if that is what you are asking.
It is possible if you have access to Action Replay or to the Save File via this tool.
Is there a thread explaining both proccess?