Multiple objects created by one plugin

Hi guys..

my title doesn’t make much sense but i don’t know how to explain it.

What i want is something like pretty link plugin.. like that you can create a new link and keep making new ones while they are listed in a list
so you can click on one of them and that it redirects to the edit page for that link…

Now i make my form using add_settings_section and add_settings_field it all works great, my information is stored in the database (it automatically did).. so now my question is how can i do it like i said above..

That i can create multiple entries in the database, and each row will define a single object(in case of pretty link, it defines a link) that you can make with my plugin.. and how i can list them in a list.

So i have really no clue how i have todo this, i tried to google and search on wordpress but i did not find anything that could help me :s

Thanks in advance!