(setq user-mail-address "alexandre.loures@ymail.com"
      use-full-name     "Alexandre Loures")

(setq gnus-select-method '(nntp "news.gwene.org"))
(add-to-list 'gnus-secondary-select-methods '(nnml ""))

(setq mail-sources '((pop :server "pop.mail.yahoo.com"
              :port 995
              :user "alexandre.loures@ymail.com"
              :password "mypassword"
              :leave 14
              :stream ssl)))

(setq send-mail-function            'smtpmail-send-it
      message-send-mail-function    'smtpmail-send-it
      smtpmail-smtp-server          "smtp.mail.yahoo.com"
      smtpmail-stream-type          'ssl
      smtpmail-smtp-service         465)

machine smtp.mail.yahoo.com login alexandre.loures@ymail.com password mypassword