Internet Direct (Indy) Version 9.0.1 Beta
IdPORT_POP3
Port number for the POP3 protocol.

IdPORT_POP3 = 110;
Description
IdPORT_POP3 is the constant Integer value that represents the default port number used by the Post Office Protocol 3 (POP3) protocol.

IdPORT_POP3 is used by the TIdPOP3 protocol implementation.