Good Day Dear ,
Kindly accept my apology for contacting you via this medium. Although,wehave never met before. Nevertheless, I have every reason to believe that you are a highly respected and trust worthy. I got your contact through your country's chambers of commerce and Industry.Although, I don't know you personally but I believe God has made this contact possible and also hope you will not disappoint me for trusting you.I have an interesting business proposal for you that will be of immense benefit to both of us. Although this may be hard for you to believe, Please grant me the benefit of doubt and hear me out. I need you to signify your interest by replying to this email..Most importantly, I will need you to promise to keep whatever you learn from me between us even if you decide not to go along with me. I will make more details available to you on receipt of a positive response from you.
Thanks and remain blessed