Convert PHP to ASP (small code)

Hello all,
I need help with convertion PHP code to ASP -

<?PHP
$user_browser = strtolower($_SERVER["HTTP_USER_AGENT"]);
echo "user_browser: $user_browser<br />";

    function check_for_mobile($user_browser){

        $mobile_browsers = array( 
			'android',
                        'avantGo',
                        'blackBerry',
                     );



        foreach ($mobile_browsers as $browser) {
            if (strstr($user_browser, $browser)) {
                return true;
            }
        }
        return false;

    }



if(check_for_mobile($user_browser)){

	///looks like a mobile ...

}

else {
	echo "Regolar browser";
}

?>

PHP:

Thanks in advance,
Roi

 

<%
dim ua 
ua = Request.ServerVariables("HTTP_USER_AGENT")
response.write("user_browser: " & ua & "<br />")

function check_for_mobile(ua)
	dim browsers
	browsers = Array("android", "avantGo", "blackBerry")
	for each item in browsers
		if InStr(ua, item) > 0 then
			check_for_mobile = 1
			exit function
		end if
	next
	
	check_for_mobile = 0
end function


if check_for_mobile(ua) then
	response.write("Mobile browser")
else
	response.write("Normal browser")
end if

%>

Code (markup):

 

Thank you very much
I truly appreciate your help

 

you're not sanitizing the user agent?