[Address]
[Date]
Dear friend,
I hope this letter finds you and your family in good health. I am going to write to you about the social service program of which I am a part.
I have recently participated in a social service program that is for the welfare of the survivors of acid attack. It includes attending and giving speeches against the stigma of acid attack. We also talked to a few people who are survivors of acid attacks. It was a heartfelt and brilliant experience.
Take Care.
Your friend,
[Name]