How to make a database in MySQL?And how to do so ppl's info would go there aftewr registration?can you help me please

http://dev.mysql.com/doc/refman/5.0/...-database.html

Not to offend you, but if you pose such a question, you are better off leaving it to someone who knows what they are doing. creating / managing databases is not a simple process considering you need to know SQL in order to do any data storing/retrieval.