Arduino Basic example "Blink" produces the following compiler error message:
Arduino: 1.0.6 (Windows 7), Board: "Arduino Uno"
C:\Program Files (x86)\Arduino\hardware\tools\avr\bin\avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega328p -DF_CPU=16000000L -MMD -DUSB_VID=null -DUSB_PID=null -DARDUINO=106 -IC:\Users\Sam\Documents\Arduino\hardware\arduino\cores\arduino C:\Users\Sam\AppData\Local\Temp\build3251653724339215887.tmp\Blink.cpp -o C:\Users\Sam\AppData\Local\Temp\build3251653724339215887.tmp\Blink.cpp.o
Blink.ino:18:21: error: Arduino.h: No such file or directory
Blink.ino: In function 'void setup()':
Blink:20: error: 'OUTPUT' was not declared in this scope
Blink:20: error: 'pinMode' was not declared in this scope
Blink.ino: In function 'void loop()':
Blink:25: error: 'HIGH' was not declared in this scope
Blink:25: error: 'digitalWrite' was not declared in this scope
Blink:26: error: 'delay' was not declared in this scope
Blink:27: error: 'LOW' was not declared in this scope