is there a WIN32 API available to manage folder sharing in Windows? Some links to examples will be helpful. Thanks.
Yes, since Windows 2000 Professional there's a networking API available in netapi32.dll which provides this functionality. Functions like NetShareAdd, NetShareCheck, NetShareDel let you manage the shared files. See
http://msdn.microsoft.com/en-us/library/bb525393(VS.85).aspx
for more information,
There is a tutorial for doing this with C#, might be some help?