what are these things growing on my live rock!

[torrid_07]

OK! so ive got this little red branch like thing growing off one rock. it kind of looks like a little tree and its a dark red.

and the other thing thats growing, it kind of looks like a wee mini little clam
its very small and opens and closes.

anyone know what these things could be?

id take pictures but my camera kinda sucks so, no can do!