make a form return attachment file to mail

I have this form in one of my pages:

<form method="post" action="wp-content/themes/mguitara/adv_free_engine.php" id="commentForm">
			<fieldset>
			<div id="formright">

				<label for="Name">?? ??????:</label>
				<div class="input-bg">
					<input type="text" name="Name" id="Name" class="required" minlength="4" />
				</div>

				<label for="City">???:</label>
				<div class="input-bg">
					<input type="text" name="City" id="City" class="required" minlength="4" />
				</div>

				<label for="Email">??-????:</label>
				<div class="input-bg">
					<input type="text" name="Email" id="Email" class="required email" />
				</div>

				<label for="Phone">?????:</label>
				<div class="input-bg">
					<input type="text" name="Phone" id="Phone" class="required phone" />
				</div>			

				<label for="Price">???? ??????:</label>
				<div class="input-bg">
					<input type="text" name="Price" id="Price" class="required price" />
				</div>

			</div>

			<div id="formleft">

				<label for="Fewlines">?????? ????:</label>
				<div class="input-bg">
					<input type="text" name="Fewlines" id="Fewlines" class="required fewlines" />
				</div>	

				<label for="Message">?????? ???? ??? ???? ?????? ???:</label></td>
				<div class="message-bg">
					<textarea name="Message" id="Message" rows="20" cols="20" class="required" minlength="100" ></textarea>
				</div>

			</div>

				<label for="File">????? ????? (????) :</label></td>
				<div class="input-bg">
					<input name="uploaded_file" id="file" type="file" size="16" />
				</div>

				<div id="send_button">
				<input type="image" src="wp-content/themes/mguitara/images/send_button.png" name="submit" value="???" class="submit-button" />
				</div>

			<div id="clear"></div>
			</fieldset>
		</form>

And it goes to this file that make it send as a mail to me:

<?php

// CHANGE THE VARIABLES BELOW

$EmailFrom = "[email protected]";
$EmailTo = "[email protected]";
$Subject = "???? ?????? ???? ?????? ????!";

$Name = Trim(stripslashes($_POST['Name']));
$City = Trim(stripslashes($_POST['City']));
$Email = Trim(stripslashes($_POST['Email']));
$Phone = Trim(stripslashes($_POST['Phone']));
$Price = Trim(stripslashes($_POST['Price']));
$Fewlines = Trim(stripslashes($_POST['Fewlines']));
$Message = Trim(stripslashes($_POST['Message']));  

// prepare email body text
$Body = "";
$Body .= "??: ";
$Body .= $Name;
$Body .= "\n";
$Body .= "???: ";
$Body .= $City;
$Body .= "\n";
$Body .= "??-????: ";
$Body .= $Email;
$Body .= "\n";
$Body .= "?????: ";
$Body .= $Phone;
$Body .= "\n";
$Body .= "???? ??????: ";
$Body .= $Price;
$Body .= "\n";
$Body .= "?????: ";
$Body .= $Fewlines;
$Body .= "\n";
$Body .= "??????: ";
$Body .= $Message;
$Body .= "\n";

// send email
$success = mail($EmailTo, $Subject, $Body, "From: <$EmailFrom>", $file_info);

// redirect to success page
// CHANGE THE URL BELOW TO YOUR "THANK YOU" PAGE
if ($success){
  print "<meta http-equiv=\"refresh\" content=\"0;URL=https://www.guitara.co.il/index.php?page_id=325\">";
}
else{
  print "<meta http-equiv=\"refresh\" content=\"0;URL=https://www.guitara.co.il/index.php?page_id=322\">";
}
?>

Everything’s working great, except I don’t how to make him
send me the file that was added as attachment.

Any one?