Just to be sure that I'm thinking the right way about the 'no text body part' rule: If someone sends a 'normal' message, but elects to not type any text into the body, there *will* still be a mime 'text' section, and it will just be empty, right? So the 'no text body' would mean that the message was created *only* by a spam client that fails to add it?
- C
