hello monks iam creating windows dynamically by a click of a button the window has a single scrolled widget. iam adding text to the scrolled widget dynamically each time. but the contents are getting concatenatd to the scrolled widget across windows
this is my code

open(testhandle,"<$file1") or die("unable to open the file");
$mw = MainWindow->new( -title => "hyperlinks" );
$t   = $mw->Scrolled('Text')->pack(-expand=>'y',-fill=>'both');

$tag = "tag000";

while($filedata=<testhandle>)
    {
     push(@testdata1,$filedata);
    }
foreach  $test(@searcharray)
    {
      foreach (@testdata1)
        {
          $i=1;
         @searcharrytest=split(/$test/);
      foreach $searchkey(@searcharrytest) 
        {
          if(($i%2)==0)
            {
             $t->insert( 'end', $test, $tag );
             $t->tagConfigure( $tag, -foreground => 'red' );
             $tag++;
             $i=1;
            }
            $t->insert( 'end', $searchkey );
            $i=2;
         }
       }
    }
[download]

please tell me a way to clear the contents of the scrolled widget

Edit: g0n - added code tags