Send to email: (e.g. firstname.lastname@example.org )
subject: prints a blank line
Secret message: To make the most effective anonymous message, it should not refer to something easily related to yourself. Don't say "You stupid butt!" if that is what you always call the person.
I think I saw one of the ten most wanted in the first street post office last Tuesday. I heard his associate address him as "Osama". They were really suspicious looking. Will you be there this coming Tuesday and nab him if he returns.