I know how to send email from my application by launching the iPhone Mail application, then return to my app. But I have two concerns:
1 / My first concern is how my application can send emails without opening the mail application?
So I will inform the user that the email has been sent successfully or failure on failure of transmission.
2 / My second concern is to make sending mail programmed (in scheduled task) as in the case of UILocalNotification.
I have not found a solution, I try to avoid knowing the solution that uses open source classes for sending mail via SMTP, because I want my application uses the configuration of the iphone and mail ask the user to configure where the mail is not configured.
Thank you in advance for your help.