Database Help please

Hi
I am trying to transfer my test website from my local host uWamp Server to my web hosted domain - I transferred all the files and folders via FTP successfully.

I made a dump of the database locally to my machine and then tried to import it to my web host's server; freehostia.com following the instructions from their website. I keep getting the following error message:

SQL query:

--
-- Database: drupal7.0
--

--
-- Table structure for table actions
--
CREATETABLEIFNOTEXISTSactions (

aid varchar( 255)NOTNULL DEFAULT'0' COMMENT'Primary Key: Unique actions ID.',
type varchar( 32)NOTNULL DEFAULT'' COMMENT'The object that that action acts on (node, user, comment, system or custom types.)',
callback varchar( 255)NOTNULL DEFAULT'' COMMENT'The callback function that executes when the action runs.',
parameters longblob NOTNULLCOMMENT'Parameters to be passed to the callback function.',
label varchar( 255)NOTNULL DEFAULT'0' COMMENT'Label of the action.',
PRIMARYKEY (aid)
) ENGINE= InnoDB DEFAULT CHARSET= utf8 COMMENT='Stores action information.'

MySQL said:
#1046 - No database selected

However I don't know any SQL or PHP code really and I wondered if I could get a bit of help just to get this initial problem corrected so that I can see my site on the web.

Many Thanks
jayabee

P.S. I have also changed the database credentials in the settings.php file to match the empty database that I created on Feehostia.com - because the new empty database on Freehostia.com and the existing full database from my local uWamp server have different names could this be the problem?!