I have 3 pc’s in my house and i installed 2 clients running in win XP pro and 1exchange 2003 servers , and i configure it as mail server. After I finish to installed the exchange server has a default setting I creat 2 user account and I configure to the ms outlook 2003 in both client. I tried to send mail each client and it works. and now my problem is how can i send through internet mail like in yahoo mail or hotmail. it is possible to send form those e-mail or not? I have internet connection using ADSL.