Method and system for binding E-mail addresses and mobile phone number

The invention provides a method for binding E-mail addresses and a mobile phone number. The method comprises the following steps of: binding the mobile phone number registered by a user and a plurality of E-mail addresses appointed by the user; and logging in an E-mail service platform by using the mobile phone number by the user and entering a management interface of each E-mail box by using the platform. One user can have a plurality of E-mail boxes and only one telecommunication number generally, so the E-mail service platform is established and user identity identification information is the communication number of the user (such as the mobile phone number and the like), and the plurality of E-mail boxes of the user can be connected under the condition of the user identify identification, namely the user can manage the information of each E-mail box of the user very conveniently by logging in the E-mail service platform.