will this transmission fit?

Hey all,
I'm looking to replace a 4sp auto transmission in my '94 geo prizm with a salvaged one. Can I replace mine with a 4spd auto from a corolla? Also, can it be from any year from 1993 to 1997?
Thanks

Well, I bought a salvaged transmission from a '96 prizm that I hope will fit in my '94. It looks the same--and I can take it back if it doesn't work. If anyone knows that it wouldn't fit, I would appreciate your input so that I don't get it in there for nothing.
Thanks in advance.