transmission went out...

[2fstcummins]

2001 dodge, did a burnt out about three days ago and it made a pop sound and now it's been very fishy ever since, then today on my luch break floored it pulling out of my work and it went but then just started to slip like no other, now i practically wont move. so what are your opinions on what i smoked; flex, torque converter, or...? any help i would appreciate thank you.
sorry for the dumb questions.

 

[zstroken]

Will it move fine in reverse? If you have reverse then you problaby smoked the rear clutches.

 

[2fstcummins]

oh and it's a automatic, i think 47re. feel free to correct me if i am wrong.