create database if not exists php mysql

[aoaokioy]

I'm trying to create a database if it does not exist. Code is here:\[code\]<?php// Connect to MySQL$link = mysql_connect('host', 'user', 'pw');if (!$link) { die('Could not connect: ' . mysql_error());}// Make studentdb the current database$db_selected = mysql_select_db('StudentDB', $link);if (!$db_selected) { // If we couldn't, then it either doesn't exist, or we can't see it. $sql = 'CREATE DATABASE StudentDB'; if (mysql_query($sql, $link)) { echo "Database StudentDB created successfully\n"; } else { echo 'Error creating database: ' . mysql_error() . "\n"; }}mysql_close($link);?>\[/code\]I'm getting this error:Error creating database: Access denied for user 'myusernamehere' to database 'StudentDB'the user has dba permissions...I'm guessing this is a permission error for my user....how can I give the user permission through the script and make this script work?