how to send mail with python using SMTP ?

[Alon]

Hello,
 
 Can you please guide me how to send mail with python using SMTP .
 
 I've tried the code:
 
 fromadd="gwarshavsky at globespanvirata.com"
 toadd="gwarshavsky at globespanvirata.com"
 msg=("From: %s\r\nTo: %s\r\n\r\n" % (fromadd, string.join(toadd, ", 
 "))) msg=msg+"  test"
 
 server=smtplib.SMTP('localhost')
 server.set_debuglevel(1)
 server.sendmail(fromadd,toadd,"test")
 server.quit()
 
 but the Python wrote:
 
 Traceback (most recent call last):
   File "<stdin>", line 1, in ?
   File "b_t_serv.py", line 390, in send_mail
     server=smtplib.SMTP('localhost')
   File "C:\guyw\Python22\lib\smtplib.py", line 234, in __init__
     (code, msg) = self.connect(host, port)
   File "C:\guyw\Python22\lib\smtplib.py", line 283, in connect
     raise socket.error, msg
 socket.error: (10061, 'Connection refused')
 
 I'll appreciate you help.
 
 Thanks, Guy.