mail function - failure mails receives provider

[haref]

hi ng,
what can i do in the following mail function, which hast 400
subscribers
who are read from a database and to which the mails are send in a
loop, when there are some adresses who are not reachable.
My provider receives all the failure mails.
is it possible to send the mail daemons ( failures ) to a special
adress,
so that the provider doesnt reseive so many emailfailures ?
he hates me for that. is that a server problem ?

thx for a quick answer
haref

/************************************************** ****************************
Function : send_mail
************************************************** *****************************/
function send_mail($email)
{
$mail="my****@mydomain.com";
$vtext="thats the text\n;

$confirm="Confirm Message";

$text=str_replace("\\\"","\"",$text);
$text=str_replace("\'","'",$text);

mail($email,$confirm,$vtext,"From: ".$mail);

}

[Wolfgang 'Dreamguard' Nagele]

> so that the provider doesnt reseive so many emailfailures ?

he hates me for that. is that a server problem ?

thats a provider problem - if they install their servers this way it's there
problem, isn't it?
you could try to look for a header like "Return-to:" but i don't know if one
exists for that fact.

yours, dreamguard.