Zend Framework call form as subform within a form

[rioninase]

I am trying to call a form from within another form. I need it to come in as a subform. However, I cannot merely extend it as both forms extend different things that are required. This is kind of what I was thinking but it doesn't work:\[code\] $subForm3 = new Form_CreateEventInformation();\[/code\]Basically create a subform3 from the form CreateEventInformation.