Registry key entries

[msrikant]

In my project I want to handle for Registry entries. i.e When ever I install my product for the first time I want to write some thing into windows registry editor. and when the user starts using the software, may be in the start up form I will check for the registry entry. If the registry entry is not available I will tell the user that the software is not registered properly.
How to use the API functions for that, or is there any other way of doing that

[Lothar Haensler]

to write to the registry use the RegCreateKeyEx and RegSetValueEx APIs or VBA.SaveSetting(s).
To read from the registry use RegOpenKey, RegQueryValue and Regclosekey or VBA.GetSetting(s).

I have a pretty good clas to read and write to Registry. Send me E-Mail and I'll send it to you with an example how to use (part of my project). My E-Mail: chapran@earthlink.net
Vlad