Ok, so im making this rts, and i want it so when i click on a man, and then on a spot on the map, he walks to that spot. Anyone knows how to do it or have a script?? Thx 
There are a LOT of scripts available, if you search the forums, you would find a treasure chest of scripts, here is an example of such. This should mimic the kind of controls for an RTS, unity selection and movement on a terrain.