Need some help on cooking/preping oysters fast!?

[No Pity for a Coward]

So my mom bought some oysters at the store i believe 1 or 2 days ago and she stuck em in the freezer. I really wanna make em quick because i dont think they would last long in the freezer right? or so i think. Anyway, since they are frozen whats the best way to cook em or prep em. When i eat them its usually at a restaurant and eat em raw. They serve em cold in there own juices and just add some lime,salt,beer,and hot sauce and YUM! So can i do this with frozen oysters if so how? and if not then how else can i make em.

Thanks!