[error with db_roulette]

hey guys when i execute the main sql it gives me this error

 

CREATE TABLE `db_roulette` (  

`index` int(11) NOT NULL default '0',  

`level` smallint(5) unsigned NOT NULL,  

`item_id` smallint(5) unsigned NOT NULL,  

`amount` smallint(5) unsigned NOT NULL DEFAULT '1',  

flag` smallint(5) unsigned NOT NULL DEFAULT '1',  

PRIMARY KEY (`index`)

) ENGINE=MyISAM

 

Error Code : 1050. Table 'db_roulette' already exists.

 

 

i wonder wethere i should just delete the whole line of db_roulette

 

CREATE TABLE `db_roulette` (

  `index` int(11) NOT NULL default '0',

  `level` smallint(5) unsigned NOT NULL,

  `item_id` smallint(5) unsigned NOT NULL,

  `amount` smallint(5) unsigned NOT NULL DEFAULT '1',

  `flag` smallint(5) unsigned NOT NULL DEFAULT '1',

  PRIMARY KEY (`index`)

) ENGINE=MyISAM;

 

please help me im new with mySql.