I use aliases in outlook.
On outlook.com I set up a folder for the alias within main mailbox.
I then setup a rule for all incoming email to the alias goes to the alias folder.
On BlackBerry I add primary email and enable folder for alias.
This only works for incoming email, not outgoing. All outgoing is from primary account only.
Z10STL100-3/10.3.1.1949
12-31-14 10:37 AM