Providing temporary use of non-downloadable computer software for sending and managing communications using text, voice and/or email messages; providing temporary use of non-downloadable computer software for managing broadcast communications, namely, managing the transmission and receipt of e-mails, text messages and telephone voice messages to designated recipients for others; providing temporary use of non-downloadable computer software for managing electronic transmission and receipt of messages, mail and data; cloud computing featuring software for sending and managing communications using text, voice and/or email messages; cloud computing featuring software for managing broadcast communications, namely, managing the transmission and receipt of e-mails, text messages and telephone voice messages to designated recipients for others; cloud computing featuring software for managing electronic transmission and receipt of messages, mail and data