Refreshing at specified time[RESOLVED]

[perlmonk]

On my form, I have a provision for users to call a subroutine by clicking on a button (lets say "ABC").
So, every time the user clicks ABC, the subroutines kicks off, returns the data onto the form in a listview box.

Now, I want to add functionality for an autorefresh...So, I want to add a command button with a textbox asking the user if he wants to autorefresh the app every ___x___ seconds. The subroutine shud be called every x amount of seconds that the user enters (after the command button is clicked).

I believe I can use timer for this functionality...but, Im struggling to add an event into the timer sub, and I have not been able to find the correct solution in the archives.

Any help will be appreciated!!