Below is an outline of how to write a condolence message. By following the steps we've listed below, you'll be able to write a message of condolence.Our thoughts and prayers are with you during this difficult time. Please accept my condolences on the loss of your partner. Keep the letter as brief and as short as possible. Sample condolence letter for the loss of a friend Dear Brian, I'm reaching out to let you know how sorry I am about Joe. Sincere condolences are always appropriate. "It's been amazing to see how much support our family has received. Thanks so much to everyone who has reached out during this difficult time. When writing a sympathy card, sincerity is key.