oh boy, I think you've got a lot of research to do.
PC or macs woun't be able to read/write amiga floppies.
For the Amiga to read/write pc disks on the amiga, you'll need to install crossdos. For mac disks, crossmac. Otainable on Ebay from time to time.
...and I really hope you managed to get the manual with the VT card and software.
