Problem with Qr-code.php Class

i have downloaded the class qrcode.php ,but there are some issues
i included V-Card in place of MEcard as it is the requirement of my project I,m using 12 fields in my form to generate qr-code image Here is my code

public function contact_info($name,$lastname,$title,$phone,$email,$url,$org,$address,$city,$state,$country,$zip)
{
$this->data = "BEGIN:VCARD\r\nVERSION:2.1\r\nFN:".$name."\t".$lastname."\r\nTITLE:".$title."\r\nTEL;TYPE=WORK,VOICE:".$phone."\r\nEMAIL:".$email."\r\nURL:".$url."\r\nORG:".$org."\r\nADR;TYPE=WORK:;;".$address."\r\nCITY:".$city."\r\nSTATE:".$state."\r\nCOUNTRY:".$country."\r\nZipcode:".$zip."\r\nEND:VCARD";
}

out of these lastname,city,state,country,zipcode values are not retrieving when iam scanning the image ,iam using QR DROID scanner and Barcode scanner of Zxing in my samsung galaxy i9000,Please help me out this is quite urgent

Hi,
according to wikipedia http://en.wikipedia.org/wiki/VCard
there's no parameters like state, city, etc.

Try something like this:

public function contact_info($name,$lastname,$title,$phone,$email,$url,$org,$address,$city,$state,$country,$zip)
{
$this->data = "BEGIN:VCARD
VERSION:2.1
N:".$lastname.";".$name."
FN:".$name." ".$lastname."
ORG:".$org."
TITLE:".$title."
TEL;WORK;VOICE:".$phone."
ADR;WORK:;;".$address.";".$city.";".$state.";".$zip.";".$country."
EMAIL;PREF;INTERNET:".$email."
URL:".$url."
REV:".date("Y").date("m").date("d")."T".date("H").date("i").date("s")."Z
END:VCARD";
}