Hello druid,   
   
My Name is Miguel. I am a member staff of the Angolan National Petroleum and Gas Agency (ANPG). I am writing to extend a business request to you for a  role in a crude oil deal. It's a profitable and genuine business proposal I wish to share with you.

I will provide exclusive details to you upon your acceptance.   

Sincerely,   
Miguel-ANPG
Angolan National Petroleum