给一个朋友写一张明信片,告诉你的朋友关于你的假日和你在做什么 英语

Dear xxx,
Hi!I'm xxx,it has been a while for the last time I send you an email,how are you doing these days?Well you know,I'm great and you know what-------I'm going to your country in my vacation!For 3 days!But well,your country is new to me,so I ask you a favor if you could take me around of your country.If you are busy and can't,would you mind if I stay at your home?If ok,I would really appreciate that.
Oh and,could you tell me what should I bring there?Thanks for your help!
Your friend,
xxx