>How to make a reminder end of the month.I want to reminder for the users, When the last date of current month.
>thanks

First, you must decide with what event to invoke this. If the program runs continuously, you might use a Timer object. If it is shut down at night, you might use application startup.

You may also want to save information somewhere, that the reminder was given. This is to avoid repetition, since the user may do the startup more than once during a single day.

To calculate if a certain day is the end of the month, there are probably several ways. Here is one: just test if

month(date()+ 1) # month(date())

Or, if you already have some sort of scheduler application, and want to generate dates for every month of the year (to save future "events" in a table):

* For year 2007
for lnMonth = 1 to 12
  ldDate = gomonth(date(2007, lnMonth, 1), 1) - 1
  * Save information here
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