You can keep up with appointments by using your desk top’s window’s calendar but then you have to be sitting right there to access it. If you know how to sync iPhone with windows live calendar you will have access to your calendar no matter where you are. You can keep all of your appointments with you all the time. It is a relatively easy process to sync the iPhone with Windows Live.
First you will need to plug the iPhone in to the computer using the USB cable that came with the iPhone when you purchased it. Then open up iTunes if it did not open automatically when you plugged in the iPhone. You should notice the icon representing your iPhone in the iTunes menu. Click on its icon to select it. You should see a summary page come up. Click on the “info” tab that is located at the top of the screen. From there choose the option to “sync outlook calendars.” Now click “apply.” This button is located down at the right hand corner of the screen. After the iPhone has completed syncing you may hit the “eject” button and properly remove the iPhone from the computer.