gets the smtp port . concode_field_sep String subject concode_elem_sep String smtpServer concode_elem_sep String recipients concode_elem_sep String smtpPort concode_elem_sep String mailFrom concode_field_sep String getMailFrom concode_elem_sep String getSubject concode_elem_sep void setSubject concode_elem_sep List<Address> getRecipientsAddresses concode_elem_sep String getSmtpServer concode_elem_sep void setSmtpServer concode_elem_sep void setSmtpPort concode_elem_sep void setMailFrom concode_elem_sep String getRecipients concode_elem_sep void setRecipients
String function ( ) { return smtpPort ; }