Mp3Trigger Can't Upload Arduino

Hi there, I was trying to upload a program for the Mp3Trigger, but alas, I'm getting this error. Can someone explain to me what has gone wrong? I've update the latest firmware and included the Mp3Trigger in my libraries both in Arduino app and in my documents.

heres's the error message;

In file included from Mp3Trigger_Piezo.cpp:1:
/Users/Ellipsis/Documents/Arduino/libraries/MP3Trigger/MP3Trigger.h:19:21: error: Arduino.h: No such file or directory
In file included from Mp3Trigger_Piezo.cpp:1:
/Users/Ellipsis/Documents/Arduino/libraries/MP3Trigger/MP3Trigger.h:25: error: 'Stream' has not been declared
/Users/Ellipsis/Documents/Arduino/libraries/MP3Trigger/MP3Trigger.h:29: error: 'byte' has not been declared
/Users/Ellipsis/Documents/Arduino/libraries/MP3Trigger/MP3Trigger.h:30: error: 'byte' has not been declared
/Users/Ellipsis/Documents/Arduino/libraries/MP3Trigger/MP3Trigger.h:33: error: 'byte' has not been declared
/Users/Ellipsis/Documents/Arduino/libraries/MP3Trigger/MP3Trigger.h:34: error: 'boolean' has not been declared
/Users/Ellipsis/Documents/Arduino/libraries/MP3Trigger/MP3Trigger.h:37: error: 'byte' has not been declared
/Users/Ellipsis/Documents/Arduino/libraries/MP3Trigger/MP3Trigger.h:38: error: 'byte' has not been declared
/Users/Ellipsis/Documents/Arduino/libraries/MP3Trigger/MP3Trigger.h:48: error: 'byte' does not name a type
/Users/Ellipsis/Documents/Arduino/libraries/MP3Trigger/MP3Trigger.h:50: error: ISO C++ forbids declaration of 'Stream' with no type
/Users/Ellipsis/Documents/Arduino/libraries/MP3Trigger/MP3Trigger.h:50: error: expected ';' before '*' token

anyone?

thanks in advance

this library work only on arduino IDE 1.0 or newer. update your IDE!

thanks for the reply.

I've just updated to version 1.01 (well the latest) and this is the error i get

Mp3Trigger_Piezo.cpp.o: In function setup': Mp3Trigger_Piezo.cpp:16: undefined reference to MP3Trigger::setup()'

hmm what could be the problem?

that there is no setup() function :grin:
maybe you are missing some parameter, or using the wrong function