adding standard types to new type

[kman3048]

I've created a new type using the API and want to add not only
methods (which is easy with PyMethodDef structure) but also insert
several Python standard type variables.
Is there some equivalent to PyModule_AddObject - just working on the
new type instead Module? Or do I have to add a dictionary to the new
type and insert the new variables to the dictionary?
What is the correct way?

Using the new type should be:

import NewTypeModule
newtypevar=NewTypeModule.create()
dir(newtypevar)
<'method1', 'method2', 'variable1', ...>
type(newtypevar.variable1)
<'tuple'>

Thanks a Lot!
Matt