Getting a string dynamically from strings resources

ResourceManager.GetString should do.

Stripped down example from MSDN:

ResourceManager rm = new ResourceManager("RootResourceName",
                                         typeof(SomeClass).Assembly);
string someString = rm.GetString("someString");

A little searching did the trick. I have the right ResourceManager available in my strings class:

ResourceManager rm = strings.ResourceManager;
string someString = rm.GetString("someString");