Email: Anti Spam Bot Email by ASCII
Behrouz Pooladrag (contact me)
This class can be used to encode e-mail addresses to avoid robots that crawl pages to harvest e-mail addresses.
It takes an e-mail address and can generate two versions: one for displaying in Web pages and another to use in mailto: links.
In both versions the @ character is replaced by alternative characters. In the mailto: link version the other characters are encoded using equivalent numeric HTML entities.
Click here for detailed information about this class on phpclasses.org
Php Handleiding