Implement EWS Managed API, EWS, and web services for Exchange Server -- 2

I need a Microsoft Exchange Server API implemented that will communicate my custom built Mail Client( like Outlook) . The EWS Managed API is the recommended interface for developing client applications that use EWS and Autodiscover to communicate with Exchange. You can use the EWS Managed API to work with email messages, calendar, task, and contact information, and allow programmatic access to mailboxes, public folders, and public folder mailboxes. The API enables programmatic access to most Exchange resources in a more intuitive format than the underlying EWS SOAP messages or the now deprecated generated proxy classes. Nearly all of the functionality available in the underlying EWS operations is available in the EWS Managed API. References: [login to view URL](v=exchg.150).aspx [login to view URL] [login to view URL] Please Bid only if you have relevant experience. Exchange Server Version: 2010 [ not other version ] Thanks Ben Clark