crystal report with vc++

hi ...
please.... i don't know how could i create report with vc++6 using crystal report XI , when i added the ActiveX component (Crystal ActiveX Report Viewer Control 11) , two classes have added to my project :
CCrystal Report Viewer 11 , and CCRVtrack Cursor Info .
so how could i use these classes ?? and is there any tutorial or sample code avaliable somewhere .
thanks alot for interest in my query .See if you find answer here
www.support.businessobjects.com