คำตอบล่าสุดไปยัง Why do my "sent" messages no longer appear in my Sent file, or anywhere else?https://support.mozilla.org/th/questions/11076102016-02-01T02:42:44-08:00Firefox doesn't do email, it's strictly a web browser.
If you are using Firefox to access your mail,2016-02-01T02:42:44-08:00the-edmeisterhttps://support.mozilla.org/th/questions/1107610#answer-838668<p>Firefox doesn't do email, it's strictly a web browser.
</p><p>If you are using Firefox to access your mail, you are using "web-mail". You need to seek support from your service provider or a forum for that service.
</p><p>If your problem is with Thunderbird, let us know and we can move this thread to the Thunderbird queue. This question currently is in the Firefox queue for answers.
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