The coral shaped one looks like Lentaria byssiseda, or cotton-base coral to me. It's not a very clear picture so I could be wrong. I doubt you'll ever get an ID on the other one. It's what os known as an LBM (little brown mushroom). Even mycologists have trouble with these. If I had to guess I would say it's a Conocybe of some sort, but I would say there's less than a 5% chance that that's right.
I don't really know about the bottom ones. They kind of look like aromatic milky caps, but with just a low res pic to go by there's hardly any way that's right.
We really need more detail like gill attachment, or smell, even spore color would go a long way towards an ID. Most shrooms are impossible to ID even in person just by appearance.
Hope I helped. If it turns out by some freak chance that I was right on all accounts I don't want any money.