If you are on the same mail server....

来源: 于 2007-03-23 17:02:53 [旧帖] [给我悄悄话] 本文已被阅读：次

for example, MS Exchange server, then you can recall the mail (it is MS Outlook's function. But if it is an external mail server (not one the same mail system) you cannot recall the mail.