PHP send mail to multiple email addresses

Question

What code I should do change in this PHP script to send one email to more than 20 email addresses?

Answer 1

The best way could be to save all the emails in a database.

You can try this code, assuming you have your email in a database

/*Your connection to your database comes here*/
$query="select email from yourtable";
$result =mysql_query($query);

/the above code depends on where you saved your email addresses, so make sure you replace it with your parameters/

Then you can make a comma separated string from the result,

while($row=$result->fetch_array()){
        if($rows=='')    //this prevents from inserting comma on before the first element
        $rows.=$row['email'];
        else
        $rows.=','.$row['email'];
    }

Now you can use

$to = explode(',',$rows); // to change to array

$string =implode(',',$cc); //to get back the string separated by comma

With above code you can send the email like this

mail($string, "Test", "Hi, Happy X-Mas and New Year");