Protect yourself in just three steps:
1. First, select the text to link with your email address.
2. Then click the "@" button in the editor's toolbar.
3. Finally, type your email address.
Alternatively, you may use the shortcode
[bspam email="email@example.com"]Email me[/bspam].
BetterAntiSpamBot is a standalone php class with a WordPress framework.
In php, use the global variable
$betterantispambot like this:
[...]href="<?php echo $betterantispambot->setmail('firstname.lastname@example.org'); ?>"[...]