Hi Chris, CloudFoundry just deploys what you set up in your config, if you need a javamail session you'll have to set one up.I used the Mail plugin as descibed here: http://blog.lourish.com/2010/04/02/sending-asynchronous-html-email-in-grails-with-activemq-jms-and-gmail/ then deployed as normal to CF.hthDaveFrom: Wangjammer7 <[hidden email]>To: [hidden email]Sent: Mon, 17 May, 2010 17:18:56Subject: [grails-user] Cloud Foundry and SMTPHi,I'm trying to configure a cloud foundry destined app to send mails.Does anyone know if CF exposes Java Mail Session instances via JNDI?Any help would be appreciated.Chris