ADO Help?

I am now trying to convert my DAO to ADO using my VB5 on Win95.

When I run the VB IDE environment and try to press F1 for ADO help, it just cannot find the help text.

Do I miss something or do I have to download from somewhere?

Or is there anybody can give me simple sample on how to use ADO for the following:

1) Open a remote DB running on NT/IIS (with detection of failure in connect)

2) Open a record set (synchronised, no asynchronise), detection of BOF, EOF and retrieval of data

3) Execute a SQL statement and get the rowsaffected

4) Commit/Rollback/Begintran syntax

Thanks