As long as the emulator your using does not predefine the save type (your save type as to be set to auto in VBA), you should be okay. I have done it a few times, the process works fine for save types like SRAM, some low sized Flash saves and the like.
For some games, a premade save from VBA is required before you can use on the EZ-IV.
For some games, a premade save from VBA is required before you can use on the EZ-IV.
