I found this solution in the Palm, Inc. support library:
http://kb.palm.com/SRVS/CGI-BIN/WEBCGI.EXE?New,kb=PalmSupportKB,CASE=obj(2325),ts=Palm_External2001
Solution ID: 2325
'354 Enter Mail, end with '.' on a line by itself.' (when sending email with VersaMail)
This error can appear when you...