Using iFile is very simple, all you have to do is put the according ".nds" file in your flashcard/linker and through it's menu, load the program, once done, use the up and down arrow to select the file/folder. Use "A" to open and "B" to go to the parent folder. iFile is pretty much acting as a file explorer.
![[6981]20080306_iFile.png](https://gbatemp.net/screenshots/[6981]20080306_iFile.png)