<td>Upload your pic</td>
      <td><input type="file" name="1234" value=""></td>
      <?php
      $img      =$_POST['1234'];
$sql="UPDATE users SET FirstName='$FirstName' , LastName='$LastName', UserName='$UserName' $sql_pass,Email='$Email' ,
Gender='$Gender',PicUrl='$img' WHERE UserId='$User_ID'";
      ?>

want to save in image folder also