英语小作文：借数码相机

Dear Bob,
How are you doing? I hope everything is fine with me.
What's your plan for next week? It's another holiday, right?I'm going to visit Yunnan next week for a trip with my parents. We will visit its beautiful landscape there, and we are going to take pictures, too. But unfortunately, my digital camera doesn't work now, because it was broken.
Could you please do me a favor by lending me your digital camer for my trip? I'm hoping that this won't cause any trouble to you. Your kindness will be highly appreciated. And I promise that we will protect your digital camera very well, when it's back to you, it will be still the same.
Looking forward to your reply, thanks.
Yours,
Wang Ming