Can I email from Outlook with a hotmail alias

[Aventurine]

I use Outlook 2007 with a hotmail account. Hotmail allows me to send email
from an alias (e-mail address removed). Can I use Outlook in the same way?
If this were a normal POP account I would have a log on and password, here
of course I do not.

I stopped using Live Mail as this facility was not available in this app.

Thanks in advance for any help.