phptest

<?php

function test($user) {
        $user="s10int_09162";
        $password="mp8nb8";
        $database="s10int_09162";

        mysql_connect(localhost,$user, $password);
        @mysql_select_db($database) or die("Unable to select database");
        $query = "SELECT * FROM user WHERE username='username_input'";
        $result = mysql_query($query);

        echo $result;

        mysql_close();

}

        echo    "<form method=\"post\" action=".$_SERVER["PHP_SELF"].">\n";
        echo    "<label>Username:</label><input name=\"username_input\" type=\"text\"/>\n";
        echo    "<input type=\"submit\" name=\"submitbutton\" value=\"send\">\n";
        echo    "</form>\n";
        if (isset($_POST["submitbutton"]))
        {
                (test($_POST["username_input"]));
        }


?>