I have received an email with no subject, and I cannot block it in any way. The email has a string of wildcard emails addresses, which has picked up mine, starting with RCPT TO: followed by the numerous wildcard email addresses. My Mailwasher (free) cannot block this, nor blacklist it, neither will OE "Message!-"Block Sender" stop it. I can, of course, delete this nuisance, but I want to get rid of this occurence forever,if possible. Anyone had this experience, please? geedad
Email software with a decent spam filter of its own ought to pick that up, but if you're using OE you can create a rule to match "no text", or at least none of a range of characters in Mailwasher.
Choose "The Subject", "Does not contain RegExpr", "[A-Z0-9a-z]" - which means all uppercase and lowercase letters from A-Z and all numbers. If it doesn't find any of those characters it will match the filter.
Or change to Windows Live Mail/Thunderbird and stop having to deal with spam manually.