Send utf8 encrypted string from command line

#!/usr/bin/python

import smtplib
import sys
import urllib

def sendEMail(sender, recipient, subject, text):
    server = smtplib.SMTP('smtp.gmail.com:587')
    server.ehlo()
    server.starttls()
    server.login('name.surname', 'gmailpassword')
    message = "\r\n".join([
        "From: " + sender,
        "To: " + recipient,
        "Subject: " + subject,
        "",
        str(text)
    ])
    server.sendmail(sender, recipient, message)
    server.quit()

msg = sys.argv[3]
msg = urllib.unquote(msg).decode('utf8')

sendEMail(sys.argv[1], sys.argv[1], sys.argv[2], msg)
Usage:
./sent-email-ltc.sh another.email.@gmail.com test https%3a%2f%2fwww.google.com
Byat