A METHOD AND SYSTEM OF TRANSFERRING ELECTRONIC MESSAGES

摘要

The invention relates to a method and system of transferring internet electronic messages (e-mails). The method comprises the steps of creating a first e-mail by sender's mail user agent (11) and authorising the sender by sender's mail server (2). To reduce network traffic and limit activities of entities responsible of transferring SPAM the method further comprises the steps of (a) sending an authorisation request, in one embodiment in a form of a second e- mail comprising IP address of sender's local computer system (1), to a sender authorisation server, which in one embodiment is recipient's local mail server (42); (b) authorising said authorisation request by returning authorisation request confirmation which in one embodiment comprises IP address of recipient's local computer system (4); (c) accepting the first e-mail by recipient's server, which in one embodiment is recipient's local mail server (42), if said authorisation request of intention of sending the first e-mail to this recipient was authorised by the sender authorisation server.