Save game questions

Hello guys Im new around here and looking for some info on save game importing.I recently installed some emulators on my Wii so I can play this awesome game again.I spent many hours playing on the snes version but recently found out about the dragon caves and additional espers the GBA version has.I tried downloading a few files that members have posted in various threads here but havent had any luck getting them to import.

What Im looking for is a save I can import thats far enough into the game that I can take on the dragon cave without having to play all the way back through the game again. Also looking for a tutorial or advice on how to get the save to inport correctly.

Thanks in advance