Need help with form FMP on last part of install....

keep getting
SYSTEM INSTALLATION

Could not connect to MySQL server (Here is where things go south!!!)

It is asking for:

a) Enter your username, email address and password in corresponding fields;

b) Reenter your password to confirm it in the "Confirm password" field;

c) Enter your MySQL database full path in the "MySQL host" field;

e) Enter your MySQL database login and password in corresponding fields;

f) Enter your MySQL database name in the "MySQL database name" field;

what goes in these fields????

Thanks.