leinad has posted an entry into the Neoflash Summer 2009 coding comp:
Nickname: leinad [a.k.a. n00bey]
Project name : Simple GBA Dumper
From : Germany
Division : NDS APP
Original enterty : YES
Support Motion : NO
In last NEO Compo this project have won in the top 10 : NO
Project description: Reads a GBA cartridge and saves it to the Slot-1 flashcard via DLDI. (DLDI required!)
Screen:
Details:
Just start the SGBAD and follow the onscreen text
In the end it gives you a .gba file in the root of you card that can be directly played on emulators / GBA-Flashcards.