Mysite.lk & the Mymail.lk are the registered brand names of the LK Domain Registry web & email hosting facility. LK Domain Registry introduced these services as part of providing a one-stop-shop solution to creating a web presence while using the own business email address to enable your business communication.
As part of this service, customers are given access to an admin portal where they will be able to manage users and enable services to their staff as well.
You can use your own email address with mymail service and you can use webmail to access the emails. Also you can configure it to a client application (eg: Outlook, Thunderbird, etc.) and use the emails as you wish. With the email service, you will be offered some additional features like, Shared Calendar, Shared Address Book free of charge.