How to use DSD Connector

Dear all

I know that DSD Connector is very specific for Sales Force Automation to integrate with Handhelds.

I want to know how can I use the DSD to Get data from SAP and Set data to SAP?

Please note that I am using VS2010 C#.

Also what other tools I can use to use the DSD connector.

My mobile application is windows mobile.

Thanks,