sending emails using python

[sridhar]

iam having user account on an exchangeserver.
with that can i send an email using python?

if iam using the following code iam getting error


fromAddress = 'sridhar_kasturi at satyam.com'
toAddress = 'sridhar_kasturi at satyam.com'
msg = "Subject: Hello\n\nThis is the body of the message."
import smtplib
server = smtplib.SMTP("hstmsg002",25)
server.sendmail(fromAddress, toAddress, msg)

error:

Traceback (most recent call last):
  File
"C:\sridhar\Beginning_Python\Beginning_Python\Chapter16\tryitout\InitialMailExample.py",
line 5, in ?
    server = smtplib.SMTP("hstmsg002",25)
  File "C:\Python24\lib\smtplib.py", line 244, in __init__
    (code, msg) = self.connect(host, port)
  File "C:\Python24\lib\smtplib.py", line 307, in connect
    (code, msg) = self.getreply()
  File "C:\Python24\lib\smtplib.py", line 351, in getreply
    raise SMTPServerDisconnected("Connection unexpectedly closed")
SMTPServerDisconnected: Connection unexpectedly closed