Ohh, okay then what you really need to do is this: Get a double density floppy disk, or a high density floppy disk and cover up the extra hole with tape. Make sure the PC0 DOSDriver is in Workbench: Devs/DOSDrivers/ (not Workbench:Storage/DOSDrivers/). Stick the blank floppy disk in the Amiga and click on PC0:

? and select Format Disk from the Icons menu. You don't need a Trashcan so unselect that. Click Format, then Format (again) and it will format the disk as a 720kb DOS disk.
You then need to find a PC that still has a floppy drive (maybe a friend or family member or local library can help) and you need to download a couple of files and save them onto this floppy disk, then bring the disk back and insert it into your Amiga and copy them onto your hard drive.
Once you've got the files on the Amiga, you'll need to extract and install them, and then your Amiga will be able to read SD or CF cards from any cheap PCMCIA card reader, which you may be able to buy at a local computer or electronics shop, or on eBay or DealExtreme for a few quid. From then on, you'll be able to download massive amounts of files on your Mac or PC, copy them onto a SD or CF card and read them on the Amiga (including all those WHDLoad games). Getting files onto your Amiga this way may be a little more convenient than setting up internet software and a network card on the Amiga, which is still fun to try out later on down the track.
Okay so here are the files you'll need to download and get onto your Amiga:
PCMCIA CF/SD Card Reader Driver -
http://aminet.net/package/disk/misc/cfdFAT16/32 Filesystem -
http://aminet.net/package/disk/misc/fat95LHA Archiver (essential) -
http://aminet.net/package/util/arc/lhaI hope this gets you started! If you have any other questions about what you can do with your 8MB A1200 just ask, I had the same setup for years and there's so much you can do with it.