Asynchronous real-time retrieval of data

Method for providing data to a wireless device (119) from a server (101) Account EmailAddress via the Internet, the server email accounts being arranged to receive datosde email from said wireless device from a medium data storage (109) via a remote service (117) real time; wherein the account server EmailAddress is arranged to provide a presentation service (115), the laejecución method of presentation service understanding, implementation of presentation service comprising: receiving characteristic data of the device comprising a rest period for that wireless device using the Internet, allowing the data to the presentation service determine a period of time límitepara the wireless device, determining the time limit for the device based on such downtime time in response to a data request email address of said wireless device, set untemporizador (1153) on the based on the period of límitedeterminado time server email accounts, and if they have not received e-mail data on the server email accounts inthe time timer expiration, transmit a reply message to the wireless device, wherein said response message causes the wireless device present an additional response alservidor email accounts of email data.