Hi Mian, You can use the .NET client library from http://code.google.com/p/google-api-adwords-dotnet. Yes, the sandbox can be used for development and free testing, and once developed, you can switch to the production account. The .NET client library allows you to do so, you can make requests to sandbox or production by just changing the credentials and url endpoints in your App.config.
Let me know if you have more questions. Cheers, Anash P. Oommen, AdWords API Advisor. -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en
