Automated telephone voice message services; Delivery of messages by electronic transmission; Electronic mail and messaging services; Electronic message sending; Electronic message transmission; Electronic store-and-forward messaging; Electronic transmission of mail and messages; Electronic transmission of messages; Electronic transmission of messages and data; Electronic voice messaging, namely, the recording and subsequent transmission of voice messages by telephone; Instant messaging services; Message collection and transmission; Message sending and receiving services; Message sending, receiving and forwarding; On-line services, namely, message sending; Outcall notification services; Providing email and instant messaging services; Provision of voice short message services (VSMS); Telephone voice messaging services; Web messaging