38 Wireless data communication services rendered through a telecommunications platform, through which text messages can be sent or received from one communications device to another, featuring voice detection and voice-to-text conversion, a single permanent address for all wireless and wire line devices of a subscriber of applicant's services, a customized display alias for selected subscribers of applicant's service, acknowledgment of delivery or receipt of a message, criteria to control when, where, and from and to whom to deliver messages, an address list, a list of recent, favorite, or selected contacts, a group address used to designate a particular group of subscribers, group messaging, electronic text messaging, namely, the recording, storage and subsequent wireless transmission of text messages, synchronization with personal calendar applications, e-mail services and notification, virtual fax service and notification, monitoring, routing, and clearing messages through a telecommunications platform