title: Spring JavaMailSender: Making it asynchronous and persistent
body: <p>Is there an easy/lightweight way to add persistence to Spring's JavaMailSender and have it operate asynchronously? Does Spring provide any "built-in" support for this? I'm currently looking at queues with JMS, but they seem like overkill for the task at hand (looking at ActiveMQ and RabbitMQ). Is there a lightweight JMS option?</p>