<bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">

		<property name="host" value="smtp.mail.ru" />
		<property name="port" value="465" />
		<property name="username" value="dima4nolimit@mail.ru" />
		<property name="password" value="121313" />
		<property name="javaMailProperties">
			<props>
				<prop key="mail.transport.protocol">smtp</prop>
				<prop key="mail.smtp.auth">true</prop>
				<prop key="mail.smtp.ssl.enable">true</prop>
				<prop key="mail.debug">true</prop>
			</props>
		</property>
	</bean>

@Service("mailService")
public class MailService {

    @Autowired
    private JavaMailSenderImpl mailSender;
       
    
 public void sendMail(InternetAddress from, InternetAddress to, String subject, String body) throws Exception{
  
   Message message = new MimeMessage(mailSender.getSession());
   message.setFrom(from);
   message.setRecipient(Message.RecipientType.TO, to);
   message.setSubject(subject);
   message.setContent(body, "text/html");
   Transport.send(message);
 }

Map<String,Object> templateVarsNotifyCourse=new HashMap<String,Object>();
		 
		templateVarsNotifyCourse.put("CourseName",course.getName());
		templateVarsNotifyCourse.put("CourseCategory",course.getCategory());
		templateVarsNotifyCourse.put("CourseDescription",course.getDescription());
		templateVarsNotifyCourse.put("CourseLinks",course.getLinks());
		   
		 
		 String bodyNotifyCourse =	FreeMarkerTemplateUtils.processTemplateIntoString(emailConfiguration.getTemplate("NotifyCourse.ftl"),templateVarsNotifyCourse);