I have problems setting up CUDA 5.0 using visual studio 2010

Hi, I am new to CUDA 5.0. I just install CUDA 5.0 yesterday, I want my visual studio 2010 can highlight the .cu file like .c and .cpp because there is highlight on the keyword. I also want intellisense while I am programming with visual studio 2010. Can anybody help me with these problems? thanks a lot!!

There is the nvidia nsight which does that, or you can associate the .cu file with c++ syntax.