php contact form on windows hosting error

I am trying to use a php contact form on widows asp.net hosting package, php is enabled but still my form is not sending email it is directing to error.html page......

here is the code

<?php

$EmailFrom = "anksaltlamps.com";
$EmailTo = "support@anksaltlamps.com";
$Subject = "Website Query";
$Name = "Not Specified";
$Tel= "Not Specified";
$City= "Not Specified";
$Country= "Not Specified";
$Other= "Not Specified";
$Address= "Not Specified开发者_如何学C";
$Message= "Not Specified";
$State= "Not Specified";


$Name = Trim(stripslashes($_POST['Name'])); 
$Tel = Trim(stripslashes($_POST['Tel'])); 
$Email = Trim(stripslashes($_POST['Email'])); 
$City = Trim(stripslashes($_POST['City']));
$State = Trim(stripslashes($_POST['State']));
$Country = Trim(stripslashes($_POST['Country']));
$Other = Trim(stripslashes($_POST['Other']));
$Address = Trim(stripslashes($_POST['Address'])); 
$Message = Trim(stripslashes($_POST['Message'])); 

// prepare email body text
$Body = "";
$Body .= "Name: ";
$Body .= $Name;
$Body .= "\n";

$Body .= "Tel: ";
$Body .= $Tel;
$Body .= "\n";

$Body .= "Email: ";
$Body .= $Email;
$Body .= "\n";

$Body .= "Address: ";
$Body .= $Address;
$Body .= "\n";

$Body .= "City: ";
$Body .= $City;
$Body .= "\n";

$Body .= "State/Province: ";
$Body .= $State;
$Body .= "\n";

$Body .= "Country: ";
$Body .= $Country;
$Body .= "\n";

$Body .= "Other Country: ";
$Body .= $Other;
$Body .= "\n";

$Body .= "Message: ";
$Body .= $Message;
$Body .= "\n";

ini_set('sendmail_from', 'support@anksaltlamps.com');
// send email 
$success = mail($EmailTo, $Subject, $Body, "From: <$EmailFrom>");

// redirect to success page 
if ($success){
  print "<meta http-equiv=\"refresh\" content=\"0;URL=thanks.html\">";
}
else{
  print "<meta http-equiv=\"refresh\" content=\"0;URL=error.html\">";
}
?>

or you check it online by this link

link text

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Read this. This is probably due to your mail settings in php.ini.