Qr Code is type of Barcode that you use on your website. This type of barcode you can read by mobile phones like iphone or all with Android system (youtube link with example of use : http://www.youtube.com/watch?v=IphTJHiKGos&feature=related ). Inside you can insert some informaction like link or text and this message we read by your phone. Normaly you to create this you can use google chart but the syntax use terrible this class create link for you in easy way you pass only some information and you get corect link fot google chart

New demo page wad add : demo was created for .net but funzionality is the same

As return give you link or image html tag that you can use on your page.

-Useful for any PHP website
-Cross-browser compatible
-simple to use (2 line of code)
-detailed documentation included