Dear Frank:
How things going on?
I was worried when I heard from TV that you were recently involved in a car accident. What a relief you were not hurt. You must be frightened, are you feeling better now? I am so sorry that I can’t go to see you because I am on a business trip. I promise I will come to see you as soon as I am back.
By the way, with more and more cars on the roads, you should drive the car as carefully as possible and don't drink before driving, for the life is only once. Safe is better than sorry.
Best wishes to you!
Sincerely Yours,
Jess