FTP client in Python

#!/usr/bin/python
 
from ftplib import FTP
import os
 
filename = 'file to upload'
host = 'host address'
user = 'your username'
password = 'your password'
hostdir = 'host target directory'
 
ftp = FTP(host)
ftp.login(user,password)
ftp.cwd(hostdir)
ftp.storbinary('STOR ' + filename,open(filename,'rb'))
ftp.quit()

• http://docs.python.org/library/ftplib.html