Request: SMS REG chatname, sex, age, location 
Response: This will register the user in our chat database


Request: SMS LOGIN
Response: This comm is meant for logging on for chatting

Request: SMS LOGOUT
Response: This comm is meant for logging out for chatting

Request: TO <username> <message>
Response: This comm is to send msg to another registered user

Request: View <nickname>
Response: This gives the profile of user

Request: block <username>
Response: This will block the said user and u'll no more receive the users msgs

Request: unblock
Response: unblock <username>

Request: blockall
Response: will blockall users

Request: unblockall
Response: This will unblockall users

Request: blockallexcept <username>
this will blockall users except those in the list

Request: viewblock
Response: to view the users u've blocked

Request: find <age-range> <sex>
Response: eg. find 16-30 m