Hi,
Instead of posint question here I will suggest you to go through below resources that will help you learn MS CRM 2011
http://social.technet.microsoft.com/wiki/contents/articles/microsoft-dynamics-crm-overview.aspx
http://www.microsoft.com/download/en/details.aspx?id=23416
http://msdn.microsoft.com/en-us/dynamics/crm/bb456480
MS CRM SDK
http://www.microsoft.com/download/en/details.aspx?id=24004
also if you will check MS CRM 2011 SDK you will get good information for developing Custom WF
http://msdn.microsoft.com/en-us/library/gg309745.aspx
if you are facing any development issue, you can post your issue here.
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