using libglademm

hi,
I'm new to gtkmm and I have following questions for which I couldn't find 
answer:
- what is the correct way to load for example GtkFrame from .glade file, and 
how to deinstantiate it, so the memory used by it and its children will be 
free?
- can i use manage() function on button I've created in C++ code and than add 
this button to container instantiated using libglademm?
Best,
Bugi


-- 
Anything is possible, unless it's not.