build and run setting

i just download qt 4.8 and install it in C:\qt\4.8
and then download and install qtcreator in c:\qt\creator

but i can't run any qtproject

i mean in the new project isn't any qt project ! just some stuff project!!!

someone tell me that you must setup build setting manually , but i don't how?

please tell me . thank you.

Understanding what you typed is quite hard


You should download the Qt SDK
Go to your Qt Creator, Tools > Option > Qt and choose your qmake.exe