Starbucks – Gift $5 Get $5 from Microsoft

Send a $5 Starbucks eGift to a friend with a tap of a button and get by using Microsoft Outlook Add-in and get a $5 eGift from Microsoft.
And Yes, you can send it to yourself and get two $5 at the cost of one.
I have tested it and its working fine for me. Just create a new email, add the contact in TO, and look for starbucks icon in the format section. You will be all set to go.
Here is the link of the add-in: Microsoft Add-In for Starbucks