There is a cool gmail trick that lets you use one email address as though it were several different addresses. Gmail lets you add “+something” to your mailbox name and still get your mail. For example, email@example.com and firstname.lastname@example.org and email@example.com each look like different addresses to our system but they all route mail to the same inbox: firstname.lastname@example.org.
One email address for every account
By AJ on May 20, 2012