#import <UIKit/UIKit.h>
#import <MessageUI/MFMailComposeViewController.h>
@interface ViewController : UIViewController<UIAlertViewDelegate,MFMailComposeViewControllerDelegate>
...
@end

called from a button
...{MFMessageComposeViewController *smsController = [[MFMessageComposeViewController alloc]init];
        if

 contentForThisRow = [[self searchResults] objectAtIndex:row];
     for (NSString*strinoftitle1 in arraywithartists){
            
            
            if ([strinoftitle1 isEqualToString:contentForThisRow]){
                contentForThisRow=[arraywithsongtitles objectAtIndex:t];
                
            }
            t++;
        }

    [UIView animateWithDuration:3.4 delay:0.0 options:0
                     animations:^{
                         self.frame = CGRectMake(self.frame.origin.x, self.frame.origin.y, self.frame.size.width + 50.0, self.frame.size.height);
                         [self setNeedsDisplay];
                     }
                     completion:nil];