: When i click for help index than message appears that MSDN collection does not exist plz help me
:
You have to buy a subscription to MSDN if you want a local copy on your computer. If you're patient and determined (MS's webmaster must be a 1st grader :P), then you can download the content from MS's MSDN page:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnanchor/html/vb6anchor.asp
Be careful of what you click on though... unless you've got a lot of hair to rip out.