WP Photo Album – display albums and fotos

Hi there

I’m not really experienced with this plugin and planning to build a new theme.
In there I need to have the possibility to display around 3-8 images next to an article.
So I searched for different image-plugins and found WPPA. I thought well it covers my needs, but I’m not sure if I can use it the way I imagine.
so I want to ask for some details here:

Let’s say I’ve created article nr.1 and a photo album with the photos for my article nr.1.

Can I then somehow select this album dynamically and display all the photos contained in this album?
Let’s say, I have some code, that says: “Ok here’s article nr.1 displayed. So if there is an album, get the album [nr.1] (dynamically) and then display every photo in this album.

Another thing would be that I have to add some copyright infos for each photo.
Any Idea how I could realize this?

Also welcome are other hints which tell me to realize my ideas above.

Thanks for every answer here.
I’m really not that experienced with photo galleries and displaying images in articles.

Cheers