Formatting results from printing an array (PHP and MySQL)

Question

I have the following code:

<?php
include('settings.php'); //Here I have my connection string

   $result = mysql_query("SELECT myrow FROM mytable");
   $storeArray = Array();
   while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
   $storeArray[] =  $row['myrow'];  
   }

   print_r($storeArray);

?>

And the results look like this: Array ( [0] => emailaddress1@email.com [1] => [2] => emailaddress2@email.com [3] => emailaddress3@email.com )

I was wondering what I need to do in order for it to print like this:

emailaddress1@email.com, emailaddress2@email.com, emailaddress3@email.com ..and so forth.

The reason is I've been tasked with creating mailing list, so I need to print out all of the email addresses in the database in an easy-to-insert into Outlook format

Is there a better way?

Answer 1

implode ( ', ', $storeArray)

Answer 2

Or try this method :

foreach($storeArray as $value)
    $stringval.= $value.', ';

$finalval = substr($stringval,0,-2);
echo $finalval;