Adding Images with Flash

Hi,

Quick question, I am attempting to add a portfolio style page to my site. I would like to display about 25 thumbnails that open into a lightbox when they are clicked, display text and allow viewers to scroll amongst all images in the lightbox?

Is there a plugin or an html code that I would use to achieve this?

I am very new to web design, html…etc. so any help would be much appreciated!