You can either do one of two things...
1. Do it yourself with wordpress or dreamweaver. By wordpress you can do what the others have said above. You can use a WYSIWYG editor (What you see is what you get) like dreamweaver with some templates.
2. Pay someone else to do it for you.
I would go with the do-it-youself method if you can find a good application thing online (flash or otherwise) to display your pictures. Might find something in wordpress, might find some free thing online.
Or you could pay someone to do it and make a custom template and design just for you...it's all how professional you want to go.
