You could have a single E-mail address from now on, even if you move or change service providers. After you complete the form, the system will automatically set up your account and put you into the page where messages are received. Mail explaining the basic steps you must take to use the system. Follow those links to learn how to check mail, set up an address book, compose mail, etc. There are other categories, but the ones covered so far are the primary ones needed for new users.
Mail brings up a blank mail form.
Use the mouse to point to parts of the form and enter information with the keyboard. These can then be accessed when you compose a new mail message. If you are online, the message is sent immediately. This means your mail might be put into a batch which is sent some time after you compose the message and use the send option. Be aware that because the mail might not go out immediately, your recipient might not get the message until some later time.