Multi-player servers don't show up

Well. I JUST got a new computer and installed it, everything worked fine in single-player but then I tried multi-player. I clicked multi-player and it came up with the menu that shows the servers but there were none. So I waitied and waited. Finaly I gave up waitng tries to switch some stuff around but nothing worked. So I came here. Can anyone tell me why this is happening?

Can’t anyone help me on this? Please?

Um I don’t think this is for me because it didn’t work and it’s not that it doesn’t show it just is stuck at refreshing…Forever…