It's great to recieve your letter.I didn't expect that you would write to me after such a long time.When I off school at noon on 15th,there was a letter on the desk (probably my mom got it) so I took it urgently and saw "FRANCE" seal,it reminded me of you immediately and I was freaked out cuase I have never recieved any letter to me from that long distance,hehe.I now dont have much time to surf the interenet except on weekends,so please if it wont borther we'd like to talk via letters,it's fun.I must work harder on my English,it sucks and you can't believe I asked someone else to do me a favor translating this letter into English,haha.This is my first time to talk to you in this way so I really dont know how I can make it much more interesting for you to read.Ok,that's it,I look forward to hear from you more later.
人工翻译的,按照你的意思翻的,比较口语化.