Thanks guys for all your advices. I think I found my answer~
Just incase there are people like me, here are a few pages I found useful:
1. A page that allows you to select depart and end stations and gives you the routes to take and sort results by fare, time and number of transits:
index
2. Schedules for the Keisei (Futsu) Line:
http://www.keisei.co.jp/keisei/tetudou/time.htm
3. And schedule for the Tokyo Metro Line, just select your station and direction:
http://www.tokyometro.jp/rosen/number.html
(^_^)