Beginner needing help...

Hi All, This is my first post, and currently my first day in PHP. I've managed to write a form script, but was wondering how to add an automatic reply. There's a few other questions I have, but this is the main one that's bugging me. Basically I want to create an automated reply to all submissions. I would also like to know how to get the IP and Browser Type sent to my email (I tried it a couple of times, but it kept returning the variable for some reason). I've got two pieces as shown below (The HTML and the PHP file) HTML file: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML> <TITLE>Transfer Form</TITLE> <BODY> <FORM METHOD="POST" action="do_sendfeedback2.php"> <P>Your Manager Name: <br><INPUT type="text" name="sender_name" size=30></P> <P>Your E-Mail Address: <br><INPUT type="text" name="sender_email" size=30></P> <P>Your Club: <br><INPUT type="text" name="club_name" size=30></P> <P>Player in Question: <br><INPUT type="text" name="player_name" size=30></P> <P>Player's primary position: <SELECT size="1"> <option selected name="position" value="goalkeeper">Goalkeeper</option> <option name="position" value="defender">Defender</option> <option name="position" value="midfielder">Midfielder</option> <option name="position" value="striker">Striker</option> </select> <P>Player's current club: <br><INPUT type="text" name="player_club" size=30></P> <P>Your current bid: <br><INPUT type="text" name="bid" size=5> million. (E.g. 1.0 for £1m, 0.4m for £0.4m)</P> <P>Transfer type? <INPUT type="radio" name="transfer_type" value="Purchase" checked> Transfer Purchase <INPUT type="radio" name="transfer_type" value="Sale"> Transfer Sale </P> <P>Additional Message: <BR> <textarea name="message" cols=30 rows=5></textarea> </P> <INPUT type="submit" value="Submit Transfer Form"> </FORM> </BODY> PHP file: <?php_trackvars?> <!-- ensures variables are tracked --> <?php $msg = "Sender's Full Name:\t$sender_name\n"; $msg .= "Sender's E-Mail?\t$sender_email\n"; $msg .= "Transfer Type:\t$transfer_type\n"; $msg .= "Player's Name:\t$player_name\n"; $msg .= "Current Club:\t$player_club\n"; $msg .= "New Club:\t$club_name\n"; $msg .= "Transfer Fee:\t£$bid million\n"; $msg .= "Additional Message:\t$message\n"; // use two newline characters at the end of your content for addtional spacing $mailheaders = "From: $sender_email\n"; $mailheaders .= "Reply-To: $sender_email\n\n"; mail(goodfella_gf@hotmail.com, "Transfer Form", $msg, $mailheaders); echo "<H1 align=center>Thank You, $sender_name</H1>"; echo "<P align=center>The details of your transfer have been passed onto the Soccer All Stars Executive Board<br>The deal should be completed within the next two days.</P>"; echo "<br><br>"; echo "For a reference, the details of your transaction can be found below:</P>"; echo "<B>Name:</B> $sender_name.<BR>"; echo "<B>Email:</B> $sender_email.<BR><BR>"; echo "<B>TRANSFER DETAILS</B><BR>"; if ($transfer_type == "Purchase") { echo "Your club $club_name have made a £$bid million bid for $player_club player $player_name.<br>"; echo "This transfer can only be completed once $player_club submit an identical transfer form.<br>"; } else { echo "Your club $club_name have accepted a £$bid million bid for $player_name.<br>"; } echo "<P>For security reasons, the following information has been logged and submitted to the Executive Board for verification and validitation.</P>"; $remote_address = getenv("REMOTE_ADDR"); echo "Your IP address is $remote_address.<br>"; $browser_type = getenv("HTTP_USER_AGENT"); echo "You are using $browser_type.<br>"; ?> I would appreciate any help, or if someone could point me in the direction to find help myself. I know my code isn't the greatest yet - so any help at all would be accepted :) Thanks a million. SK