Obfuscating Email Addresses
If you need to post an email address on a webpage, you should be aware
that there are automated programs used by spammers to search webpages throughout
the web looking for email addresses that they can use. There are a variety
of techniques one can use to obfuscate an email address placed on a webpage.
If you don't use one of them, it is highly likely that the amount of spam
sent to the email address you post will dramatically increase, if it isn't
already on spam distribution lists.