March 27th, 2013

IMAP/POP3

Internet Message Access Protocol is a message retrieval system common in most mail servers and email clients. It supports both offline and online operation modes and functions by transferring messages from a server to a client. IMAP does not automatically deletes messages from the server even after downloading them, unless manually done by the user.
READ MORE:
http://abneyassociates.org/protocols_/imappop3/