I will use this Code:

and I cant found the source

using SPOT.Sensors.Light_TEMT6000; // <----<<< Temt6000 light sensor

can somwere tell me were I can download the files for this?
Thank you

There are two sections at that URL. First is the Usage Example, second is Source Code. The stuff you are missing is in the Source Code section.

Thanks for the quick answer. OK it was an typical beginner failure :-[

No problem ;D and Welcome to the forum!