hey guys, i am new to this forum and also new to php language. i need help on this php mailing script. I have this script (see below) which sends email but can only send to one recipient. can anyone help me on how I can include 2 or more recipients. Also can anyone tell me how I can include a website link in the echo tag (highlighted in red). I appreciate the help or pointers of anyone can help to share.
<?php
$salutation = $_POST["salutation"];
$firstname = $_POST["firstname"];
$lastname = $_POST["lastname"];
$company = $_POST["company"];
$designation = $_POST["designation"];
$industry = $_POST["industry"];
$contact = $_POST["contact"];
$email = $_POST["email"];
$country = $_POST["country"];
$to = "abc@xyz.com";
$subject = "Seminar Registration\n";
$message = "Online registration for :\n\n";
$message .= "Salutation: $salutation\n";
$message .= "Name: $firstname\n";
$message .= "Name: $lastname\n";
$message .= "Company: $company\n";
$message .= "Designation: $designation\n";
$message .= "Industry: $industry\n";
$message .= "Contact: $contact\n";
$message .= "Email: $email\n";
$message .= "Country: $country\n";
$headers = "From: Online Registration";
mail($to,$subject,$message,$headers);
[COLOR="Red"]echo("<p>Thank you for your registration.Confirmation will be sent to you shortly!<br><br>Event: Solutions for the Changing World: Increasing your Retail Business Profitability <br>
Venue: Microsoft Singapore, One Marina Boulevard <br>
Level 22, Room 22-CF01, Singapore <br>
Date: Thursday, 29th November 2007<br>[/COLOR]</p>");