如何从iphone应用程序向所需用户发送邮件

我正在从iphone应用程序发送邮件 我希望用户在邮件中输入to字段，并将邮件发送给他们，而不是静态接收

    - (void)onEmailResult
    {

   if ([[MFMailComposeViewController class] canSendMail]) {
     MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
     picker.mailComposeDelegate = self;

     [picker setSubject:@"Game"];

     // Set up recipients
     NSArray * toRecipients = [NSArray arrayWithObject:@"husain_2000@yahoo.com"];
     [picker setToRecipients:toRecipients];

     // Fill out the email body text
     NSString * emailBody = [NSString stringWithFormat:@"My Score: %d/%d, My Time: %@", numberOfCorrectAnswer, [[[DataManager sharedInstance] questions] count], time];
     [picker setMessageBody:emailBody isHTML:NO];

     [self presentModalViewController:picker animated:YES];
     [picker release];
     }


     else {
     NSString *recipients = @"mailto:husain_2000@yahoo.com?&subject=Game";
     NSString *body = [NSString stringWithFormat:@"&body=My Score: %d/%d, My Time: %@", numberOfCorrectAnswer, [[[DataManager sharedInstance] questions] count], time];

     NSString *email = [NSString stringWithFormat:@"%@%@", recipients, body];
     email = [email stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];

     [[UIApplication sharedApplication] openURL:[NSURL URLWithString:email]];
    }
   }

---

应在iPhone中配置电子邮件

然后试试这个代码

- (void)onEmailResult
    {

   if ([[MFMailComposeViewController class] canSendMail]) {
     MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init];
     picker.mailComposeDelegate = self;

     [picker setSubject:@"Game"];

     // Leave recipients as blank


     // Fill out the email body text
     NSString * emailBody = [NSString stringWithFormat:@"My Score: %d/%d, My Time: %@", numberOfCorrectAnswer, [[[DataManager sharedInstance] questions] count], time];
     [picker setMessageBody:emailBody isHTML:NO];

     [self presentModalViewController:picker animated:YES];
     [picker release];
     }



   }

---

只需手动在地址字段中输入他们的电子邮件ID？如果我手动输入电子邮件ID，那么它将发送到应用程序中的那个邮箱，或者不发送，为什么不试试？请注意，它在simualtor上不起作用，您需要一个设置了邮件帐户的实际设备。