To upload files onto the sphere server you need an FTP client. These are freely available at tucows.telekabel.at.
I recommend this one for beginners (PC)
Or this one for the mac:
You'll be asked to enter a host name, username and password. Enter the following information:
This will connect you to the server. It should also place you into your home
directory (/home/username/). This directory contains your neccessary configuration files so do not delete them.
To upload your public files (www) place them into
the 'www' directory (/home/username/www). Your mail file should be called
'index.html' and please note that it is case sensitive. You can then view your
page by pointing your browser to http://sphere.eu.org/username.
Webmaster: sphere AT aon POINT at