Contactform php

Hi,
Trying to complete a contact page as part of a webpage. When I click send it transfers to a blank page. Not sure where went wrong.

contactform.php

<?php
if(isset($_POST['submit'])){
$name = htmlspecialchars($_POST['name']); 
$subject = htmlspecialchars($_POST['subject']); 
$mailfrom = htmlspecialchars($_POST['mail']);
$message = htmlspecialchars($_POST['message']); 

$mailto = "keith.williams@bloggoneit.net"; 
$headers = "From:" . $mailfrom;  
$txt = "You have received an email from".$name.".\n\n.$message;

if(from($mailto,$subject,$txt,$headers));
{
echo "<b>Message successfully sent</b>"; 
}
else { echo"<b>Message sending failed...</b>";
}
?>

Thank You

Hi,
That’s how it was written.

<html>
<head>
<style type="text/css">
body{font-family:arial;
}
table{font-size:100%;width:100%;background-color:#000000;}
a{color:#ffffff;text-decoration:none;font:bold}
a:hover{color:#ffffff;}
td.menu{background-color:#000000;}
table.menu
{
font-size:100%;
position:absolute;
visibility:hidden;
}
.center
{
margin:auto;
width:60%;
background-color:#FFFFFF;
}
</style>
<script type="text/javascript">
function showmenu(elmnt)
{
document.getElementById(elmnt).style.visibility="visible";
}
function hidemenu(elmnt)
{
document.getElementById(elmnt).style.visibility="hidden";
}
</script>
</head>
<body>
<br>
<br>
<br>
<br>
<div class="center">
<p>
<div align="center"><img src="bloggoneitbanner.jpg"></div>  
<br>
<table>  
<td onmouseover="showmenu('home')" onmouseout="hidemenu('home')">
<a href="http://bloggoneit.net/" target="_blank">Home</a>    
<table class="menu" id="home" width="120">
</table>
</td>
<td onmouseover="showmenu('about')" onmouseout="hidemenu('about')">
<a href="about.html" target="_blank">About</a>   
<table class="menu" id="about" width="120">
</table>
</td>
<td onmouseover="showmenu('blog')" onmouseout="hidemenu('blog')">
 <a href="blog.html" target="_blank">Blog</a>  
  <table class="menu" id="blog" width="120">
</table>
</td>
<td onmouseover="showmenu('contact')" onmouseout="hidemenu('contact')">
<a href="contact.php" target="_blank">Contact</a>          
<table class="menu" id="contact" width="120">
</table>
</td>
<td onmouseover="showmenu('services')" onmouseout="hidemenu('services')">
<a href="services.html" target="_blank">Services</a>          
<table class="menu" id="contact" width="120">
</table>
</td>
</table>
<br>
<br>
<br>
<br>

<br>
<br>
<br>
<br>
<br>
<br>
<br>
<div align="center">
<form action="contactform.php" method="post">
 <input type="text"  name="name" placeholder="name"><br /><br />
 <input type="text"  name = "email" placeholder="email"><br /><br /> 
<input type="text" name="subject" placeholder="subject"><br /><br />
<textarea name="message" cols="45" rows="9" placeholder="Comments..."></textarea>
<br />
<br />
<input type="image" src="sendbutton.jpg" name="submit"> 
</form>
<br>
<br>
<br>
<br>
<hr>
<h3>Created and designed by</h3><br>
<img src="G9banner.jpg" width="85" height="85" border="0"></div>
</p>
</div>
</body>  
</html>```
(Apologies)


 It would be **from**

Your code has many mistakes .

  1. you have to close your first if statement if(isset($_POST['submit'])){ before ?>.
  2. in your $txt variable you need to close double quote i.e.
$txt = "You have received an email from".$name."\n\n".$message;
  1. in you second if you use a from() what it do .
  2. you put a semicolon in if statement .

Always remember one thing in php we use a semicolon to end statement.
explain your form() if you want to fix issue.