title: send to an additional email if button is checked
body: <p>This is the PHP code I have for a form on a website. 
  The line 'May we send you information about special events and occasions at our restaurants?' is a yes or no radio button on the form. </p>
  
  <p>When a form user checks the "Yes" button I would like for an additional email to be sent to another person.</p>
  
  <p>When they check NO or leave it blank I would like for the email to go only to main email address and not the additional person. I have fiddled with this for days and the code is escaping me entirely, any help I can get would be greatly appreciated.</p>
  
  <pre><code>&lt;?php
  if($_POST){
  
  $p = $_POST["mailer"];
  $body = "Email: ".$p['Email']."\n";
  $body .= "First Name: ".$p['FirstName']."\n";
  $body .= "Last Name: ".$p['LastName']."\n";
  $body .= "Address: ".$p['Address']."\n";
  $body .= "City: ".$p['City']."\n";
  $body .= "State: ".$p['State']."\n";
  $body .= "Zip: ".$p['Zip']."\n";
  $body .= "Telephone: ".$p['Telephone']."\n";
  $body .= "Date/Time: ".$p['Date and Time of Visit']."\n";
  $body .= "Occassion: ".$p['Occasion']."\n";
  $body .= "Restaurant and Location: ".$p['Restaurant and Location']."\n";
  $body .= "Server: ".$p['Server\'s Name']."\n\n";
  $body .= "Ratings:\n- Host Greeting: ".$p['Host Greeting']."\n";
  $body .= "- Food Quality/Appeal: ".$p['Food Quality/Appeal']."\n";
  $body .= "- Menu Selection: ".$p['']."\n";
  $body .= "- Service: ".$p['Service']."\n";
  $body .= "- Atmosphere: ".$p['Atmosphere']."\n";
  $body .= "- Price/Value: ".$p['Price/Value']."\n";
  $body .= "- Cleanliness: ".$p['Cleanliness']."\n";
  $body .= "- Overall Experience: ".$p['Overall Experience']."\n\n";
  $body .= "Questions:\n- - Will you recommend this restaurant to others? ".$p['Will you recommend this restaurant to others?']."\n";
  $body .= "- Have you been to a BHG Restaurant before? ".$p['Have you been to a BHG Restaurant before?']."\n";
  $body .= "- Would you be interested in receiving information about our private meeting/dining facilities and services? ".$p['']."\n";
  $body .= "- May we send you information about special events and occasions at our restaurants? ".$p['May we send you information about special events and occasions at our restaurants?']."\n\n";
  $body .= "Comments: \n".$p['How can we serve you better?']."\n";
  if(!empty($_POST['url'])){ die('Thankyou'); }
  if(isset($_POST['url']) &amp;&amp; $_POST['url'] == '')
  
  $to = "emailaddy@emailworld.com";
  
  
  $subject = "You have a feedback ";
  
  $message = $body;
  
  $from = "blah@blah.com";
  
  $headers = "From:" . $from;
  
  $dbaddress  =   ''; 
  $dbuser     =   ''; 
  $dbpass     =   ''; 
  $dbname     =   '';
  
      try{
          $dbcnx              =    mysql_connect($dbaddress,$dbuser,$dbpass) or die("Could not connect: " . mysql_error());
          mysql_select_db($dbname, $dbcnx) or die ('Unable to select the database: ' . mysql_error());
          $query              =   mysql_query("insert into feedback (FirstName, LastName, Email, Address, City, State, Zip, Telephone, TimeandDay, Occassion, ResturantAndLocation, ServerName, HostGreeting, FoodQuality, Service, Atmosphere, PriceValue, Clenliness, OverallExperience, QuestionOne, QuestionTwo, QuestionFour, Comments, tstamp, responded) values ('".mysql_real_escape_string($p['FirstName'])."', '".mysql_real_escape_string($p['LastName'])."', '".mysql_real_escape_string($p['Email'])."', '".mysql_real_escape_string($p['Address'])."', '".mysql_real_escape_string($p['City'])."', '".mysql_real_escape_string($p['State'])."', '".mysql_real_escape_string($p['Zip'])."', '".mysql_real_escape_string($p['Telephone'])."', '".mysql_real_escape_string($p['Date and Time of Visit'])."', '".mysql_real_escape_string($p['Occasion'])."', '".mysql_real_escape_string($p['Restaurant and Location'])."', '".mysql_real_escape_string($p['Server\'s Name'])."', '".mysql_real_escape_string($p['Host Greeting'])."', '".mysql_real_escape_string($p['Food Quality/Appeal'])."', '".mysql_real_escape_string($p['Service'])."', '".mysql_real_escape_string($p['Atmosphere'])."', '".mysql_real_escape_string($p['Price/Value'])."', '".mysql_real_escape_string($p['Cleanliness'])."', '".mysql_real_escape_string($p['Overall Experience'])."', '".mysql_real_escape_string($p['Will you recommend this restaurant to others?'])."', '".mysql_real_escape_string($p['Have you been to a BHG Restaurant before?'])."', '".mysql_real_escape_string($p['May we send you information about special events and occasions at our restaurants?'])."', '".mysql_real_escape_string($p['How can we serve you better?'])."', now(), null) ;", $dbcnx) or die("Unable to validate login and password with the database:" . mysql_error());            
      }catch (Excetion $e){}
  
  mail($to,$subject,$message,$headers);
  
  header( 'Location: ' );
  } 
  else 
  {
  header( 'Location: ' );
  }
  ?&gt; 
  </code></pre>