How to send mail from iPhone?

How to send mail from iPhone?

the following code for sent mail from your app.........


-(IBAction)sendMail{

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

    [composer setMailComposeDelegate:self];

    if([MFMailComposeViewController canSendMail]){

        [composer setToRecipients:[NSArray arrayWithObjects: "abc@xyz.com",nil]];

        [composer setSubject:@"Index"];

        [composer setMessageBody:@"URL" isHTML:NO ];

        [composer setModalTransitionStyle:UIModalTransitionStyleCrossDissolve];

        [self presentModalViewController:composer animated:YES];

        [composer release];

    }

    else{

        [composer release];

    }

}