Using SMTP to Fake Mails

SMTP stands for simple mail transfer protocol. It is a simple protocol based on exchange of commands. There are lots of commands supported, you can view a list here. The first command used in SMTP is the HELO or EHLO (extended hello). This a way of greeting the server. The server will reply back with some form of greeting.You can use SMTP to send fake mails read on at...http://