Send Email and SMS in Xcode

Step1 : Add the framework into your project: MessageUI.framework


.h File

#import <UIKit/UIKit.h>
#import <MessageUI/MessageUI.h>
#import <MessageUI/MFMailComposeViewController.h>

@interface MessageViewController : UIViewController <MFMailComposeViewControllerDelegate, MFMessageComposeViewControllerDelegate>

{

}

- (IBAction)btnEmail_Clicked:(id)sender;
- (IBAction)btnMessage_Clicked:(id)sender;
- (IBAction)btnCall_Clicked:(id)sender;

@end


.m File

#import "MessageViewController.h"


@implementation MessageViewController

- (void)viewDidLoad {
    [super viewDidLoad];

self.title = @"Message sending";
}

- (IBAction)btnEmail_Clicked:(id)sender
{

     if ([MFMailComposeViewController canSendMail])

    {

         MFMailComposeViewController* controller = [[MFMailComposeViewController alloc] init];

controller.mailComposeDelegate = self;
[controller setToRecipients:[NSArray arrayWithObject:@"user@gmail.com"]];
[controller setSubject:@"iPhone Email Example Mail"];
[controller setMessageBody:@"http://iphoneapp-dev.blogspot.com" isHTML:NO];
[self presentModalViewController:controller animated:YES];
[controller release];
}
else
{ 
UIAlertView* alert=[[UIAlertView alloc]initWithTitle:@"No Mail Accounts" message:@"Please set up a Mail account in order to send email." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];

            [alert show];

}
}

- (IBAction)btnMessage_Clicked:(id)sender
{
MFMessageComposeViewController *controller = [[[MFMessageComposeViewController alloc] init] autorelease];
if([MFMessageComposeViewController canSendText])
{
controller.body = @"Hello Friends this is sample text message.";
controller.recipients = [NSArray arrayWithObjects:@"+919999999999", nil];
controller.messageComposeDelegate = self;
[self presentModalViewController:controller animated:YES];
}
}

- (void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result {

switch (result) {
case MessageComposeResultCancelled:
NSLog(@"Cancelled");
break;
case MessageComposeResultFailed:
NSLog(@"Failed");
break;
case MessageComposeResultSent:
NSLog(@"Send");
break;
default:
break;
}

[self dismissModalViewControllerAnimated:YES];
}

- (void)mailComposeController:(MFMailComposeViewController*)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError*)error {

if (result == MFMailComposeResultSent) {
NSLog(@"It's away!");
}
[self dismissModalViewControllerAnimated:YES];
}

- (IBAction)btnCall_Clicked:(id)sender
{
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"+919999999999"]];
}

- (void)didReceiveMemoryWarning {
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
 
    // Release any cached data, images, etc that aren't in use.
}

- (void)viewDidUnload {
    [super viewDidUnload];
    // Release any retained subviews of the main view.
    // e.g. self.myOutlet = nil;
}


- (void)dealloc {
    [super dealloc];
}


@end