I'm not sure what you are asking. If you want your html file to be visible to others on the web you need a web host to upload to. There are lots of places out there to do this (some free, some for a fee). It depends on what your needs are.
If you want to see it only for yourself then use the "File" "Open" option in your browser and select your html file from your harddrive. You can then see your webpage that way.
