For file transfer from PC->Amiga 2000 I did the following:
"Good 'ol DOS-2-DOS will do the trick coupled with TransDisk. Compress (with LHA)
and copy compressed ADF to DD-disk on PC, use DOS-2-DOS to make Amiga recognise PC floppy, uncompress the LHA-archive to RAM: and use TransDisk to write it to a Amiga DD floppy."