Wired’s guide to hiding your email address
There’s a couple of really good obfuscation sites you can use for free.
Hide Your E-mail Address from Spam Bots / Wired How To’s
The Scenario
You want to provide your website visitors with a way to send you an e-mail. The easiest method is to simply post a clickable mailto link somewhere on your site.
The Dilemma
Youâ..re worried about spam. And rightly so, because you know one of the easiest ways to for spammers to gather e-mail addresses is to find the ones clearly displayed online. (As an exercise in curiosity, search for your e-mail address on Google to see how visible you currently are to harvester bots.)