mysql-if-then numeric string

  if (mycount=0) then
    insert into taxDoc (taxdoc,employeeRecordID,employeeNumber,year,irxrecordid,status)
values (P_taxdoc,P_employeeRecordid,P_employeeNumber,P_year,datetimer*10+P_employeeNumber,'');
    if (P_taxDoc='IR56E') then
 insert into ir56e(recordid) values (datetimer);
elseif then 
else
end if;
  end if;



IF (NEW.STATUS='A') THEN

END IF;