I have frequently seen this question in these forums in the past, and have the answer.
The question is always "when I delete email on my iPhone, it doesn't really delete, it just goes to "All Mail."
The answer is: Google Groups (Relevant bit: "Messages deleted through IMAP are simply archived, and remain in All Mail.") You can easily change this from your desktop in the Advanced IMAP settings.
The question is always "when I delete email on my iPhone, it doesn't really delete, it just goes to "All Mail."
The answer is: Google Groups (Relevant bit: "Messages deleted through IMAP are simply archived, and remain in All Mail.") You can easily change this from your desktop in the Advanced IMAP settings.