Send selector to another class

Question

How do I send a selector to another class? I want to send a selector from a subview to the main view to push the next view controller.

Answer 1

SEL selectorToSend = @selector(mySuperDuperMessage:);
[otherClass iWantASelector:selectorToSend];

otherClass:

@interface{
SEL aSelector;
}

@implementation{
-(void) iWantASelector:(SEL) newSelector
{
    aSelector = newSelector;
}