三不五時就會這樣,唉..........
Trying 211.78.130.150...
Connected to pop3.sparqnet.net.
Escape character is '^]'.
+OK AIMC POP service () is ready.
user ****
+OK Please enter password for user <****>.
pass ****
-ERR Cannot open mailbox(****),Busy selecting a mail storage system machine for pop operation.
+OK Pop server at () signing off.
Connection closed by foreign host.
