mailSender

gistfile1.groovy

mailSender(org.springframework.mail.javamail.JavaMailSenderImpl) {
    host = 'smtp.gmail.com'
    port = 465
    username = '<your email>@gmail.com'
    password = '<your password>'
    javaMailProperties = ['mail.smtp.auth': 'true',
            'mail.smtp.socketFactory.port': '465',
            'mail.smtp.socketFactory.class': 'javax.net.ssl.SSLSocketFactory',
            'mail.smtp.socketFactory.fallback': 'false']
}