Hi, ich habe das einfach mit TTMSFMXNativeMFMailComposeViewController Komponente gelöst:
http://tmssoftware.com/site/tmsicl.asp
TTMSFMXNativeMFMailComposeViewController
Compose a new mail to a list of recipients
Support for To, Bcc and / or
Cc recipients
Optional Plain text /
HTML body
Optional Subject
Multiple file attachments
Event handling cancel, saved, sent or failed result