1) Import and Export of data / a list of email ids from excel sheet to the relevant field in MySQL Database
2) Later update the missing details from the MYSQL Database through Admin Dashboard
3) check for the duplicate records and only upload unique records of email ids when uploading to MSSQL Database from excel
4) when adding a new record from Admin Dashboard check for duplication
5) Creation of a user subscription form for individual registration
6) User should be able to validate his email id by checking the link sent to his email and authenticating it.
7) Creation of a friends referrals form for capturing email lists and uploading to MYSQL Database.
8) option of create, update, suspend, delete records from Admin Dashboard
9) Filter the Lists based on the queries. (Category wise, etc.,)