What works best is to take up a collection amongst all the coworkers and get flowers and a card that everyone signs. Follow these steps for writing a condolence letter and find free examples for inspiration when you need a letter for a family member, colleague, and more.Keep the letter as brief and as short as possible. "Please accept my condolences on the death of your ____. " "I am so sorry to hear about the passing of your _____." Start with a clear expression of your sorrow for their loss. "I'm sorry for your loss. We are very sorry for your loss. I feel fortunate to know you and I am saddened that this has happened to you. Edit, sign, and share letter condolences from online.