How should i create a database in my wamp server if i have a php code like this?

[S.A.Pavan M]

How should i create a database in my wamp server if i have a php code like this..
<?php
$connection = mysql_connect("localhost", "root", "");
$table="tagcloud_db";
$words=array();
$words_link=array();
mysql_select_db($table,$connection);
$query="SELECT keyword,weight,l FROM `tagcloud_db`.`tags`;";

if($resultset=mysql_query($query,$connection)){
while($row=mysql_fetch_row($resultset)){
$words[$row[0]]=$row[1];
$words_link[$row[0]]=$row[2];
}
}