import smtplib
from email.MIMEMultipart import MIMEMultipart
from email.MIMEText import MIMEText

senderEmail = "beispiel@gmx.de"
empfangsEmail = "hallo@gmail.com"
#empfangsmail2 =  "hallo2@gmail.com"
msg = MIMEMultipart()
msg['From'] = senderEmail
msg['To'] = empfangsEmail #empfangsmail2
msg['Subject'] = "Pflanze trocken"

emailText = "Diese E-Mail kommt von deinem <b>Raspberry</b> Pi"
msg.attach(MIMEText(emailText, 'html'))

server = smtplib.SMTP('mail.gmx.net', 587) # Die Server Daten
server.starttls()
server.login(senderEmail, "passwort12") # Das Passwort
text = msg.as_string()
server.sendmail(senderEmail, empfangsEmail, text)
server.quit()