#import <MessageUI/MessageUI.h>
#import <MessageUI/MFMailComposeViewController.h>
MFMailComposeViewController* controller = [[MFMailComposeViewController alloc] init];
if (controller==nil) {
return;
}
controller.mailComposeDelegate = self;
[controller setSubject:@"Your subject"];
[controller setMessageBody:@"Your message body" isHTML:NO];
I hope it's usefull