Through the first paragraph the author uses religion to try to lower my defenses. But I have hardened my defenses on a steady diet of fat babies, so this trickery doesn't work. But let's analyze this some. The author states that Mrs. Komana is from Switzerland, and according to recent surveys, Switzerland is between 40% and 60% atheist. While it is possible that this one was one of the religious population, it is highly unlikely that the person would be evangelical and "in your face" as this email represents. Typically the religious in that area are more reserved.
A quick google search on the name "Ronald Komana" comes up empty. It would seem that someone with the wealth to deposit $19.5 Million would have some notoriety. While that is not conclusive, it is an interesting bit of nonvidence (non evidence, get it?).