SetTimer issue

ok thanks, I think you're right.

after this

Cmyclass2* pmc2 = new Cmyclass2;

I need to

pmc2->Create(NULL, "myWnd", WS_CHILD, CRect(0, 0, 0, 0), this, 1234);

and later

pmc2->DestroyWindow()

is this only for windows that process messages?