1) Sync your mobile contacts, calendar, Tasks online
How cool would it be if you are able to maintain an exact copy of contacts, calendar events and tasks online just with the push of a button. Most of your phones (middle and high end ones) have a feature to sync those data online with a server. But where is the server? Zyb.com lets you sync your contacts, calendar and tasks for free. They even have a copy of all your changed, deleted contacts. How cool is that?
Head over to ZYB.COM, sign up and follow their simple instructions to set up your phone. If you have any doubts, just comment and I will be the happiest to help you.
2) Use Google’s mobile services
Did you even know that Google provides easy to use mobile clients and solutions for GMAIL, MAPS, YOUTUBE, READER, PHOTOS, NEWS, DOCS, GOOGLE TALK, CALENDAR and even BLOGGER… phew, let me breathe for a moment !
Not all of them have a nice Java client application like Google Maps, Gmail etc. does, but they do make the entire process simpler than opening the browser for each and every service you have to access. Visit Google Mobile now.
3) Send SMS for free
This is especially for Indians. I know most of us have local SMS in affordable rates. But what if we are able to send absolutely free SMS to India, Kuwait, UAE, Saudi Arabia, Singapore, Philippines and Malaysia just with the same effort you use for sending a normal SMS from your mobile ?
If you have not already, Its time to visit 160BY2. Do you know that they provide a Javamobile client that virtually works with any java supported mobile phone? They make the process as fast and easy as Open, Type and Send. Check out 160BY2 site and download their mobile client.
Bonus Tip - Have you ever wanted to stay away from picking someone’s call, but at the same time, could not switch off your mobile phone? Now you can switch off your mobile, but the person calling you will hear “Not Reachable” instead of “Has been switched off” 
