Client needs to update here jpg image gallery 6 times a year?

I am making a site for a tattooist and they need to update the gallery of tattoo images (jpg) about 4 or 6 times a year. I am making it in flash mx.

I thought back to things i’d heard about and came to the conclusion that xml might be the best way with this - so the client can open a text file and change the image name and then upload the image as needed to the server.

What are your thoughts on this?

no databases though - i don’t know how to use them yet.

Thank you.