Sign in with the account you use for SkyDrive, Xbox LIVE, Outlook.com, or other Microsoft services.
Sign in with the account provided by your work or school to use with Office 365 or other Microsoft services.
Notify a customer that their returned order has not been received with this letter template. The letter offers to assist the customer in tracking the order if they provide shipment details.
Round Lake Publishing, "Business LetterWorks"
For more variety, visit the Round Lake Publishing, "Business LetterWorks" site.