you mean something like this?
//checking if the email is valid
if
(eregi("^[0-9a-z]([-_.]?[0-9a-z])[EMAIL PROTECTED]([-.]?[0-9a-z])*\\.[a-z]{2,3}$",
$email, $check))
{
if ( !getmxrr(substr(strstr($check[0], '@'), 1), $validate_email_temp) )
$mensaje="server not valid";
// checking DNS
if(!checkdnsrr(substr(strstr($check[0], '@'), 1),"ANY"))
$mensaje="server not valid";
}
David.
On Wed, 12 Mar 2003, Philip J. Newman wrote:
> Required: Help for checking for a valid email string.
>
> ------
> Philip J. Newman.
> Head Developer
> [EMAIL PROTECTED]
>
> +64 (9) 576 9491
> +64 021-048-3999
>
> ------
> Friends are like stars
> You can't allways see them,
> but they are always there.
>
> ------
> Websites:
>
> PhilipNZ.com - Design.
> http://www.philipnz.com/
> [EMAIL PROTECTED]
>
> Philip's Domain // Internet Project.
> http://www.philipsdomain.com/
> [EMAIL PROTECTED]
>
> Vital Kiwi / NEWMAN.NET.NZ.
> http://www.newman.net.nz/
> [EMAIL PROTECTED]
>
>
>
--
++++++++++++++++++++++++++++++++
David Elías Sánchez Vásquez
Bachiller en Educación PUCP
[EMAIL PROTECTED]
telf. (51)-1-5255601
++++++++++++++++++++++++++++++++
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