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foreach

Posted on 2004-04-12
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Last Modified: 2008-03-06
um, this is my first attempt at using 'foreach', I must have something wrong:

I have a txt file that is a list of email addresses, one per line.

The script below sends to the first name on the list, then says 'done'.  Doesn't send to the remaining addresses.  Do you see what's wrong?    Also... would it be reasonable to use this script for 4000 emails, or is it likely to overwhelm my server (p4, 512 ram, light load)?

Thanks,     Chris

<?
$emaillist_url = 'list.txt';

$content = file_get_contents($emaillist_url);

$emailarray = explode("\n",$content);

foreach ($emailarray as $email)  {

mail("$email","update - Test Mail!","

Hi,

Just testing the email script

","From:updates@mysite.com");

}

PRINT 'done';
?>
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Question by:ChrisAndrews
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4 Comments
 
LVL 6

Accepted Solution

by:
jkna_gunn earned 200 total points
ID: 10811355
<?php
$contents = file('list.txt');
foreach($contents as $email) {
   mail($email,"update - Test Mail!","hi etc","From:updates@mysite.com");
}

print "done";
?>

0
 
LVL 6

Expert Comment

by:jkna_gunn
ID: 10811364
if there are problems you might have to use rtrim() on the $email variable before using it in the mail function

$email = rtrim($email);
0
 

Author Comment

by:ChrisAndrews
ID: 10813429

Thank you :)

It seems to loop back and resend the very first email, but I can work around that (use my own address),

Chris
0
 

Author Comment

by:ChrisAndrews
ID: 10813731

oh, I think the rtrim fixed that, will test again,

Chris
0

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