@NIVED_NAMBIAR and @Pravin_Patil1
Thanks both of you for assisting me.
Got the solution.
-
Read image into Byte
byteArray=System.IO.File.ReadAllBytes(“Image.jpg”) -
Convert Byte Array to base64 String
base64String=Convert.ToBase64String(byteArray) -
Place the base64String inside the HTML img tag
“<img src=”“data:image/jpg;base64, base64String”“alt=”“Red Dot”“>” -
Happy Face → you will see the image in the email body as output.