How can an SMS be sent programmatically from the iPhone (iOS 4.0 or later)?

Difference between assign and retain in Objective-C?

Which property would be used to get the UDID of UIDevice on iOS?

When does this behavior usually happen? 'Xcode Message: finished running ' on targeted device shows, but nothing happens

Is it possible to set multiple architecture from Build Settings tab in Xcode for a project?

Which framework can be used to call SOAP web services in iOS applications?

By default, is the search interface visible in the UISearchDisplayController class?

Which properties of the CAKeyframeAnimation class represents an optional array of NSNumber objects that define the duration of each keyframe segment?

Which languages can be used to write the code for Xcode projects?

Which copy functions will you use in Objective-C to create an entirely new compound object?