It's your choice whether you prefer to use Genesis or Miami, maybe try them both and decide which you like or what works best for you.
Download these files and install them on your Amiga:
http://aminet.net/package/comm/tcp/MiamiDx10cmainhttp://aminet.net/package/comm/tcp/MiamiDx10c-MUIYou can find out about how to get it registered here, since the software was abandoned long ago:
http://www.fatcat.vispa.com/keyring/Miami Deluxe is a TCP/IP (Transmission Control Protocol / Internet Protocol) stack and is the essential software a computer needs to go on the internet. Most modern operating systems have TCP/IP stack built in, and indeed AmigaOS 3.9 has Genesis, but many people prefer to use Miami Deluxe as it has some features Genesis (and AmiTCP which it's based on) doesn't have, as well as a very comprehensive and user-friendly GUI and wizard for setting up.
