Outlook Send Only

I have a few accounts that are used for forwarding and would like to be able to send email using their address.

When I originally setup the account in Outlook I was receiving mail in them, as I had to type in 'some' account - which ended up being my normal one. Anyway.. it was annoying.

I thought, sure there is away to make that a Send Only account... and there is.

In Outlook 2013 select the "Send/Receive" tab. Select the "Send/Receive Groups" dropdown and choose "Define Send/Receive Groups". Click on "Edit" and you can select an account to disable "Receive mail".