Original Title: Microsoft Account Address and Alias addresses

I have a Microsoft account with a hotmail E-mail address.  I have set up three hotmail alias addresses.  I can send E-mails from any of the 3 addresses but the recipient always sees them as coming from my Microsoft A/c address.  Also when I receive E-mails they are copied to the 3 Alias addresses regardless.  I am using Microsoft Live Mail.  What am I doing wrong?