Importing Functions, Possible?

I want to make an external as file that will have a set of functions in, I want to be able to include these functions to a class without having to rewrite them, is this possible?

For example

Game.as (will contain functions)

package Game{

function test(){
trace("hello");
}

}

Character.as

package{

public class Character
{
import Game;

public function Character()
{
test(); //hello
}

}
}

I know my code may be wrong, it is just an example of what I would like to achieve.

Thanks for reading and in advance for any replies.