PyPhisher.py --server mail.server.com --port 25 --username user --password password --html phish.txt --url_replace phishlink.com --subject Read!! --sender [email protected] --sendto [email protected] --list-sendto list_emails.txt --attachment somepdffile.pdf

--server          The SMTP server that you are going to be using to send the email
--port            The port number that is setup for SMTP
--html            The pre-crafted html that will be used in the email
--url_replace     The url that will be used to replace all links in the email
--subject         The subject that will appear in the email message
--sender          The sender that will appear on the email example
--sendto          Who you would like to send the email to
--list-sendto     List of emails you wan to send email to (separated with \n)  
--start-tls       Will attempt to upgrade connection using SSL/TLS
--attachment      Path of the file you want to submit as an attachment