Configuring Mail server in Liferay

Add this lines of code in your portal-ext.properties

    mail.session.mail.pop3.host=pop.gmail.com
    mail.session.mail.pop3.password=PASSWORD
    mail.session.mail.pop3.port=110
    mail.session.mail.pop3.user=USER
    mail.session.mail.imap.host=imap.gmail.com
    mail.session.mail.imap.port=993
    mail.session.mail.store.protocol=imap
    mail.session.mail.transport.protocol=smtp
    mail.session.mail.smtp.host=smtp.gmail.com
    mail.session.mail.smtp.password=PASSWD
    mail.session.mail.smtp.user=USERID@gmail.com
    mail.session.mail.smtp.port=465
    mail.session.mail.smtp.auth=true
    mail.session.mail.smtp.starttls.enable=true
    mail.session.mail.smtp.socketFactory.class=javax.net.ssl.SSLSocketFactory
 
     * Please user your password in place of PASSWD and your gmail user id in place of USERID.
     By three different ways we can configure mail server in Liferay. I am using Liferay 6.2 and initially I got an error that could not connect to smtp host localhost port 25 in liferay by using different code. So I used above code and my mail server is configured properly and my application is able to send mail to the user in forgot password case.

Thanks