//ssl设置
           final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
           Properties props = System.getProperties();
           props.setProperty("mail.pop3.socketFactory.class", SSL_FACTORY);
           props.setProperty("mail.pop3.socketFactory.fallback", "false");
           props.put("mail.pop3.host", "pop.qq.com");          
           props.put("mail.pop3.auth.plain.disable","true");        
           props.put("mail.pop3.ssl.enable", "true");  
 

01-07 10:36