Writing Improvement Exercise: Deleting Long Lead-Ins

Your Task.
Revise the following sentences to avoid long lead-ins.
a. This message is to let you know that I received your e-mail and its attachments.
b. This memo is to notify everyone that the manager prefers weekly meetings.
c. I am writing this letter to let you know that your homeowners’ coverage will soon expire.
d. This is to inform you that the loss of laptops endangers company security.