Next you should gather email addres

Next you should gather email addresses of people you know and put them in
your contacts list if you want. Each email program should have a "Contacts" section,
so click on that and start typing in email addresses. Having all your contacts
in your email account will make it easier to write emails later that you won't have
to manually type in the person;s email address every time.
If you want to start using email, you should sign in with your email
address and password from your email program's website. You can go to each
email program's home page and then click "E-mail" or save the email sign-in
webpage to your bookmarks. Once you've signed in, you'll see your inbox. This is
where you'll see emails that people send you.