Thats great thanks, i put together some code, could you tell me if it is right and what else i may need to incorporate in it to get it to work for me.
Any advice would be greatly appreciated. Thanks.
$host="localhost"; // Host name
$username="root"; // Mysql username
$password="root"; // Mysql password
$db_name="test"; // Database name
$tbl_name="members"; // Table name
// Connect to server and select databse.
mysql_connect("$host", "root", "root")or die("cannot connect");
mysql_select_db("$db_name")or die("cannot select DB");
// username and password sent from signup form
$myusername=$_POST['myusername'];
$myemail=$_POST['myemail'];
$sql="SELECT * FROM $tbl_name WHERE username='$myusername' and email='$myemail'";
$result=mysql_query($sql);
// Mysql_num_row is counting table row
$count=mysql_num_rows($result);
// If result matched $myusername and $myemail, table row must be 1 row
if($count==1){
$sql="SELECT * FROM $tbl_name WHERE email = '$myemail'";
$resultID=mysql_query($sql);
$row = mysql_fetch_array($resultID);
$password = $row[0];