send_mail.groovy

import org.apache.commons.mail.*

mail_server = 'mail.server'

def send_mail = { cnt,sender,recipient,headers -> 
	
	println 'sending mail ' + cnt
	email = new SimpleEmail();
	email.setHostName mail_server
	email.addTo recipient, 'to_' + cnt 
	email.setFrom sender, 'from_' + cnt
	email.setSubject 'Test message '  + cnt 
	email.setHeaders(headers);
	email.setMsg 'testing ... '  + cnt 
	email.send()
	println 'happy mail sent'
}


for (i in 1..10) {
	headers = ['x-some-header':'value']
	send_mail i,'[email protected]','[email protected]', headers
}