Missing class /homework

Dear Keith,
I was in a car accident yesterday and have been in the hospital. As a result I will not be able to make it to class tonight. I also do not have a computer with me, I’m writing this on my phone, and I was wondering if you could give me an extension on the homework for a day or two? I’m sorry to ask, but until I know what’s going on medically I would be most appreciative.
Sincerely,
Sasha