regenerate resource files in app_globalresources

[Benson Wong]

Under an ASP.NET application, I create folder \app_globalresource and some
resource files.

Question:
1. How can I generate all my forms resources strings to these resources
files?
2. If I add a resource string pair to resource file A, how to synchronise
this to other resource files?

Thanks in advance.
Benson.
ASP.NET, VS2005