Big Business Mail lets you send email using multiple accounts including Hotmail.
This Solution provides setup information (6505)
Name - a name for identifying this Account, such as "Hotmail" or "Sales@Hotmail"
This name will appear in the list of accounts to send from.
Server - smtp.live.com
Port - 587
Use SSL - this setting should be OFF
Send From - your Hotmail email address
User Name - your Hotmail email address
Password - your Hotmail password