Sample php contact page

Call the code to "" form. 

===========================================================

<?php 
$name = $_POST['name'];  
$sub = $_POST['sub'];  
$address = $_POST['email'];  
$msg = $_POST['msg'];  
$ip = $_SERVER['REMOTE_ADDR'];  
$mess = "  
Subject: $sub \n  
Message: $msg \n  
From: $address \n  
IP: $ip \n  
";  
if ( (!$name)||(!$sub)||(!$msg) ){  
    echo "Please fix the following:<BR>";  


if(!$name){  
    echo "Please fill in your name<BR>";  
} 
  
if(!$sub){  
    echo "Please fill in the subject<BR>";  
}  
if(!$msg){  
    echo "Please fill in the message<BR><BR>";  
}  
echo(' 
<form action="contact.php" method="post">  
Name: <input type="text" name="name" class="input"><BR>  
Subject: <input type="text" name="sub" class="input"><BR>  
E-mail <input type="text" name="email" class="input"><BR>  
Message:  
<textarea name="msg" rows="7" cols="50" class="input"></textarea>  
<input type="submit" value="Send" class="button">  
</form>');  
} else {  

mail("eXceed69@dreamincode.net", "Subject: $sub", $mess, "From: $name <$address>");  
if(mail) {  
echo "Thank you! Please wait up to 48 hours for a reply.";  
}  else  {  
echo "The message could not be sent. Please try again later.";  
}  
}   
?> 