Exchange Web Services (EWS) Managed API

 EWS Managed API is used to create client applications that target Exchange Web Services (EWS). It provides various methods to create and alter the office 365 exchange online settings and mail Exchange mailbox. For further details follow the references provided below

1. http://msdn.microsoft.com/en-us/library/exchange/jj220499(v=exchg.80).aspx

2. http://msdn.microsoft.com/en-us/library/exchange/gg591267(v=exchg.140).aspx

Code Samples:

1. http://code.msdn.microsoft.com/Exchange-2013-101-Code-3c38582c#content

2. http://msdn.microsoft.com/en-us/library/exchange/dd633696(v=exchg.80).aspx