Write an email to your friend thanking him for birthday gift:

From: abc@gmail.com

To: xyz@gmail.com

Sent: Friday, 17 February 2017, 04:25pm.

Subject: Thanks for your nice birthday gift

Dear Raihan,

My heartiest love to you. It would be a great pleasure if you had joined my birthday party. I know you could not attend due to your illness, but the beautiful watch that you sent me on the occasion of my birthday party gladdened me most. I have had a lot of presents on that day. But of all the presents yours is loveliest. It was very nice of you to have remembered me on my birthday. I thank you heartily for sending me such an attractive present.

We are all keeping well. Please convey my best regards to your parents and love to you. And hoping you be hale and hearty.

Yours loving friend,

Azizul

An email to your friend thanking him for birthday gift
An email to your friend thanking him for birthday gift