1. A method comprising: receiving, from a user, login information to a communications service for a first account of the user; in response to receiving the login information to the communications service for the first account of the user, and using at least one processor, logging the user in to the first account and a second account of the user using only the received login information for the first account, wherein the second account differs from the first account; using a graphical user interface to enable selection, by the user from among the first account and the second account, of a particular source account from which to initiate an electronic communication; sending, the electronic communication to a second user; and identifying the electronic communication sent to the second user as having been sent from the particular source account selected by the user.