01.<?
02. session_start();
03. mysql_connect("localhost","root","root");
04. mysql_select_db("mydatabase");
05. $strSQL = "SELECT * FROM member WHERE Username = '".trim($_POST['txtUsername'])."' ";
06. $objQuery = mysql_query($strSQL);
07. $objResult = mysql_fetch_array($objQuery);
08. if(!$objResult)
09. {
10. echo "Username Incorrect!";
11. }
12. else
13. {
14. if($objResult["Password"] <> trim($_POST['txtUsername']))
15. {
16. echo "Password Incorrect!";
17. }
18. else
19. {
20. header("location:webpage.php");
21. }
22. }
23. mysql_close();
24.?>
