如何使用iphone通過SMTP發送帶有附件的郵件

Question

Iphone開發的新手段可以幫助我們通過使用iphone通過SMTP發送帶有附件的郵件的示例代碼。

我曾嘗試示例代碼從這個以下網址

http://code.google.com/p/skpsmtpmessage/

感謝

Answer 1

下面是我們如何發送附件與我們的郵件（以下附加一個JPEG和假設filename，其設置其他地方到你的包中的一個位置，但是真正的任何NSData對象都可以工作，但是隻要你正確設置你的mimeType就可以啓動它）：

MFMailComposeViewController *mailViewController = [[MFMailComposeViewController alloc] init]; 
mailViewController.mailComposeDelegate = self; 
[mailViewController setMessageBody:@"Some Message" isHTML:YES]; 
[mailViewController setSubject:@"My Subject"]; 
[mailViewController addAttachmentData:[NSData dataWithContentsOfFile:fileName] mimeType:@"image/jpeg" fileName:@"PrettyPicture.jpg"]; 
[self presentModalViewController:mailViewController animated:YES]; 
[mailViewController release]; 

Answer 2

下面是將郵件附加到文件的示例代碼。

MFMailComposeViewController *picker = [[MFMailComposeViewController alloc] init]; 
picker.mailComposeDelegate = self; 

[picker setSubject:@"Hello"]; 


// Set up recipients 
NSArray *toRecipients = [NSArray arrayWithObject:@"first@example.com"]; 
NSArray *ccRecipients = [NSArray arrayWithObjects:@"second@example.com", @"third@example.com", nil]; 
NSArray *bccRecipients = [NSArray arrayWithObject:@"fourth@example.com"]; 

[picker setToRecipients:toRecipients]; 
[picker setCcRecipients:ccRecipients]; 
[picker setBccRecipients:bccRecipients]; 

// Attach an image to the email 
NSString *path = [[NSBundle mainBundle] pathForResource:@"rainy" ofType:@"png"]; 
NSData *myData = [NSData dataWithContentsOfFile:path]; 
[picker addAttachmentData:myData mimeType:@"image/png" fileName:@"myFile"]; 

// Fill out the email body text 
NSString *emailBody = @"Message body : my first email sending "; 
[picker setMessageBody:emailBody isHTML:NO]; 

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