Tobias Hoellrich wrote:
> For one of our web services we ask people for a valid email-address to
> access the service. Once the address passes an initial RFC822 check we send
> a message to the user which contains an activation link. Once the user
> receives the message and clicks on the link we consider the email address
> valid and he/she can use the service.
Maybe this will be useful: http://public.yahoo.com/~jfriedl/regex/code.html
and Email::Find from http://athens.arena-i.com/~schwern/src/
/Alex
