Todo List
Mail_IMAPv2_BODY = 0
Mail_IMAPv2_ERROR = 1
Mail_IMAPv2_ERROR_ARGUMENT_REQUIRES_ARRAY = 2
Mail_IMAPv2_ERROR_INVALID_ACTION = 5
Mail_IMAPv2_ERROR_INVALID_OPTION = 3
Mail_IMAPv2_ERROR_INVALID_PID = 4
Mail_IMAPv2_FATAL = 200
Mail_IMAPv2_LITERAL = 1
Mail_IMAPv2_LITERAL_DECODE = 2
Mail_IMAPv2_NOTICE = 100
Mail_IMAPv2_NOTICE_FALLBACK_PID = 102