May you check the address again,I am Chinese ,my name is Li Min,in addition,I don't know you at all.
最符合美语习惯的翻译
You are not the message is the wrong person, I am a Chinese, called Li Ming. I do not know its you!
Perhaps you send the e-mail to a wrong person, I'm Chinese, My name is Liming. In addition, I don't even know you.