I think you need to put the *. mp3 files in a folder somewhere on your tablet, and then tell MobileSheets where to look for them.
The best way to do that is via a USB connecton.
While there are apps to allow for WIFI file transfer, I don't think there is a 'native' capability for that.
The best way to do that is via a USB connecton.
While there are apps to allow for WIFI file transfer, I don't think there is a 'native' capability for that.
I could be wrong, it happened once before.