Hacking Loading a GBA game (Emerald) straight from 3in1?

[5000 Watts]

Hi, all I want to do is migrate a Pokemon from Emerald on my 3in1 EZ flash expansion pack to Heart Gold on a retailcart.
How is this possible?

Firstly, I tried making the 3in1 a GBA Gamepak on its own by using this 3in1tools.exe thing which "sends" a GBA Rom to the MicroSD card and is supposed to send it to the 3in1 somehow but that didn't work.

My hope was that I would turn the 3in1 into a GBA Gamepak then load it as an Emerald game and transfer the Pokemon to HeartGold. I would really appreciate any kind of help with this, especially from somebody who has had to go through it before.

Thanks.

 

[JonthanD]

Maybe this thread will help, I am not sure but it looks promising.

I hope it helps.

http://gbatemp.net/t61930-gba-save-backup