Several free e-mail addresses that I know about are:

They are often supported through advertisements which you see while interacting with your electronic mail or web page. Users need to have Internet access in order to use these free Internet-based, online services.

In Germany, for example, there is http://www.web.de and http://www.lycos.de.

There are more, and if you want others, I suggest that you use a search engine like Google to find them.

Dan.