Here are the general steps you follow to access all your email accounts from your main mail client or mail service:

  1. For each email account:
    1. Find information on accessing the account using “POP”. You’ll find this on the email web site in the FAQ or Help section, or through a Google search for “POP [mail service name]”. (IMAP may also be available, but it usually doesn’t let you combine email into a single Inbox. Use POP so you don’t create multiple Inboxes.)
    2. Add that account to your main mail client.
    3. Configure the account using the POP information you found.
  2. Set which account you wish to use as your default mailing address, if that is an option. This is the address people will see when you reply to their emails.