H-
If you're wanting to do it *before* the user sends the form than
javascript is the way to go.
http://developer.irt.org/script/email.htm
It's the very first FAQ. #122.
-Sterling
Carlos Fernando Scheidecker Antunes wrote:
>
> Hello all!
>
> I would like to know if anyone has or know any PHP code to verify if a form entered
>e-mail address is valid?
>
> I would like that things like 4$%^%$@@.com.br could not be sent. I only has to
>verify the syntax of it, the existance I believe should be harder to verify but if it
>is possible I would be glad if anyone could point me the way.
>
> Thanks,
>
> Carlos Fernando.
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