> I put a small one together using regular expressions,> http://www.ashleysheridan.co.uk/coding_php_validation.php So we are "regexing" emails again? #OUT OF coding_php_validation.php COPYcase 'email':{ $expression = "/^([a-z0-9_\-\.]+)@([a-z0-9_\-\.]+)\.([a-z]{2,5})$/i"; $errorText = "The email does not appear to be a valid type."; break;}#END COPY What should be valid email addresses according to RFC 2822 [1]:!#$%&*+-/=?^_`{|}~@example.com"@"@example.com Not valid email addresses:"\"@example.com@@example.com- -@xxxxxxxxxxx Valid email addresses according to the Multipurpose Internet MailExtension (MIME) [2]:ä@example.comÃ(c)@℞.com
