Services For Pre-Scheduling Status Updates
1.Sendible
With Sendible, Facebook users, can pre-schedule status updates so that their friends in Facebook can keep track of their status. For instance, they can schedule their status according to their trip itinerary, e.g. 13-15 July in Delhi, 16 in Jaipur, etc. Signing up with Sendible for Facebook status update is free. Once users have registered and logged in, users need to go to Add/Edit Services tab, Status Update, and select Facebook Status to add Facebook status settings in Sendible.
2.Later Bro
I think this is the simplest of all. All you got to do is just sign in with Facebook Connect, select your time zone, type in what you want to say, set the calendar and clock to when you’d like to say it, and your profile will be updated.
3.Hootsuite
Hootsuite is just like websites displayed above but it can be used to schedule updats for websites like Twitter, ping.fm and even wordpress.
These are some of the websites that you can use, if you want to share some related websites please comment.