A matter of learning

I'm in the process of learning how to use photoshop to create folder that can put photos on the web as a gallery of photos. Photoshop is one program I've never got around to learning to use. Too many functions to learn and too time consuming to use. It has taken me a long time to get the process of creating a web gallery despite having a quick demo from a friend some months ago. I'm using a trial version of photoshop cs2. I'm now able to create an flash photo gallery. Now I need to learn how to upload the folder onto a website.