Due to the huge volume of "spam" email that I receive, I am now filtering all email very aggressively. An unfortunate collateral damage from this defensive action is that your mail may not reach me (even if you do not offer free phone calls or 1/2 of your Nigerian uncle's fortune).
If you have any reason to believe that your email was not received, or just to make sure, please include the following "password":
as part of your "subject". (My first "filtering" rule is to allow any message with the password in its subject field to be placed in my mailbox.)
There is no need to put spaces around the password, and the password can be placed anywhere in the Subject field. For instance, your subject could be:
I may change the password in the future, when it becomes ineffective. So please check this web site again if you suspect that I am not receiving your emails.
Please see also this link for appropriate email addresses.