Friends,
I am trying the example of sending a mail using Temboo. After compileing there is no error but while uploading it is showing some error. I have included the example code that i found in Temboo website and also included all the header file. Please help to overcome this error.
Thank you 
/*
SendAnEmail
Demonstrates sending an email via a Google Gmail account using the Temboo Arduino Yun SDK.
This example code is in the public domain.
*/
#include <Bridge.h>
#include <Temboo.h>
#include "TembooAccount.h" // contains Temboo account information
/*** SUBSTITUTE YOUR VALUES BELOW: ***/
// Note that for additional security and reusability, you could
// use #define statements to specify these values in a .h file.
// your Gmail username, formatted as a complete email address, eg "bob.smith@gmail.com"
const String GMAIL_USER_NAME = "abcdef@gmail.com";
// your Gmail password
const String GMAIL_PASSWORD = "xxxxxxxxxxxx";
// the email address you want to send the email to, eg "jane.doe@temboo.com"
const String TO_EMAIL_ADDRESS = "sandy@temboo.com";
boolean success = false; // a flag to indicate whether we've sent the email yet or not
void setup() {
Serial.begin(9600);
// for debugging, wait until a serial console is connected
delay(4000);
while(!Serial);
Bridge.begin();
}
void loop()
{
// only try to send the email if we haven't already sent it successfully
if (!success) {
Serial.println("Running SendAnEmail...");
TembooChoreo SendEmailChoreo;
// invoke the Temboo client
// NOTE that the client must be reinvoked, and repopulated with
// appropriate arguments, each time its run() method is called.
SendEmailChoreo.begin();
// set Temboo account credentials
SendEmailChoreo.setAccountName(TEMBOO_ACCOUNT);
SendEmailChoreo.setAppKeyName(TEMBOO_APP_KEY_NAME);
SendEmailChoreo.setAppKey(TEMBOO_APP_KEY);
// identify the Temboo Library choreo to run (Google > Gmail > SendEmail)
SendEmailChoreo.setChoreo("/Library/Google/Gmail/SendEmail");
// set the required choreo inputs
// see https://www.temboo.com/library/Library/Google/Gmail/SendEmail/
// for complete details about the inputs for this Choreo
// the first input is your Gmail email address
SendEmailChoreo.addInput("Username", GMAIL_USER_NAME);
// next is your Gmail password.
SendEmailChoreo.addInput("Password", GMAIL_PASSWORD);
// who to send the email to
SendEmailChoreo.addInput("ToAddress", TO_EMAIL_ADDRESS);
// then a subject line
SendEmailChoreo.addInput("Subject", "ALERT: Greenhouse Temperature");
// next comes the message body, the main content of the email
SendEmailChoreo.addInput("MessageBody", "Hey! The greenhouse is too cold!");
// tell the Choreo to run and wait for the results. The
// return code (returnCode) will tell us whether the Temboo client
// was able to send our request to the Temboo servers
unsigned int returnCode = SendEmailChoreo.run();
// a return code of zero (0) means everything worked
if (returnCode == 0) {
Serial.println("Success! Email sent!");
success = true;
} else {
// a non-zero return code means there was an error
// read and print the error message
while (SendEmailChoreo.available()) {
char c = SendEmailChoreo.read();
Serial.print(c);
}
}
SendEmailChoreo.close();
// do nothing for the next 60 seconds
delay(60000);
}
}
This is the error
Sketch uses 14,452 bytes (50%) of program storage space. Maximum is 28,672 bytes.
Global variables use 819 bytes (31%) of dynamic memory, leaving 1,741 bytes for local variables. Maximum is 2,560 bytes.
processing.app.debug.RunnerException
at cc.arduino.packages.uploaders.SerialUploader.uploadUsingPreferences(SerialUploader.java:96)
at processing.app.Sketch.upload(Sketch.java:1719)
at processing.app.Sketch.exportApplet(Sketch.java:1625)
at processing.app.Sketch.exportApplet(Sketch.java:1597)
at processing.app.Editor$DefaultExportHandler.run(Editor.java:2397)
at java.lang.Thread.run(Thread.java:744)
Caused by: processing.app.SerialException: Error touching serial port '/dev/ttyACM0'.
at processing.app.Serial.touchPort(Serial.java:110)
at cc.arduino.packages.uploaders.SerialUploader.uploadUsingPreferences(SerialUploader.java:83)
... 5 more
Caused by: jssc.SerialPortException: Port name - /dev/ttyACM0; Method name - openPort(); Exception type - Permission denied.
at jssc.SerialPort.openPort(SerialPort.java:170)
at processing.app.Serial.touchPort(Serial.java:105)
... 6 more