Re: verify that email exist ?

It's close, but it won't ALWAYS tell you if in email is "deliverable". Many configurations (some I've used in the past) *accept* mail for any address, and only later, if the delivery mechanism can't/won't deliver it locally, will it get bounced back as 'undeliverable'. But in *some* cases, classes like this work. Brian Clark wrote: > Hello Website4S, > > (Wac == "Website4S@aol.com") Website4S@aol.com etched: > > Wac> I don`t think it is possible to check that an email actually > Wac> exists but what > > It's possible: > > http://phpclasses.upperdesign.com/browse.html/package/13 > > Class that may be used to determine if a given e-mail address > is valid. > > It features: > > - Simple validation just by looking at the e-mail address string. > - Validation of a e-mail address host as a valid mail exchange domain. > - Validation of a e-mail address by connecting to the mail host > server to determine if there is really a deliverable mail box. > > -Brian > --