Dear Hemant, please check for the User Id in your registered Email. When you registered, you must have given those details and you would have got a system generated mail. Uy must have also been sent to your Mobile no#. If it isnt there in your mails, go to the login page and click on 'Forgot Username'. Ot would ask you for the Registered email address. Once you give those details, you will get a mail with your Username. Use it to login.