Single Shared Album?

I want to set up some web pages where the guests at a wedding can go to upload any pictures they might take on the day so that the bride and groom can get them all in one place.

What I'm thinking of is setting up one "wedding guest" account and giving out the details at the wedding party so all visitors can share the same details.

So what I need is one simple album that shows the pictures uploaded so far and has a nice obvious "upload" button to let not always very technical visitors upload new pictures.

Can phpAlbum be configured that way? Looking at the demo I couldn't see enough to decide.