Now excuse me for being so dumb.. but this was a plain text message, how the hell can that be deemed a worm or virus.. are email clients really that stupid that they just execute anything that looks like script? Am I missing something here? Oh, and these mail server based spam & virus filters were all well know and high priced products (I looked up a few).. I wonder if these people know how much email they are missing as a result of bad logic/over zealousness.
Oh, if you didn't get the email and you should have... you know where to look first before contacting me :)