avoiding data redundency : ey guys, so im working on a code for my music site, this is part of the registration phase, i want the code to check the database for any existing email address, if found, print " email ("email address") already exists, but if not found, then insert the information into the database... the code seems to run if an email address similar to the one submitted from the html form is found, but if there is no code found, the system stops and does nothing after that. can someone help me figure out where i went wrong.

    if ($_POST['submit2']){ 
 	$fname = $_POST['Fname'];
 	$sname = $_POST['Sname'];
 	$email = $_POST['Emailaddress'];
 	$pass = $_POST['newpassword'];

 	$sql= "select * from cust_information where email = '$email';";
    $results = mysqli_query($conn, $sql) or die(mysqli_error($conn));
 	$row = mysqli_fetch_array($results) or die(mysqli_error($conn));

 		if (count($row) < 0)
 		{
 			$sql2 = "insert into cust_information (firstName, lastName, email, password) values(`$fname`, `$sname`, `$email`, `$pass`)";
 			 $results2 = mysqli_query($conn, $sql) or die(mysqli_error($conn));
 			 if (!$results2){
 			 echo "successfully uploaded cust";
 			}	
 		}else{
 			 echo "email <strong>".$row["email"]. " </strong> already Exist";
 		}
  	}


