Tk::Error: wrong # args: should be ".frame.frame.labentry2.entry get" at F:/Perl
/lib/Tk.pm line 252.
 Tk callback for .frame.frame.labentry2.entry
 Tk::__ANON__ at F:/Perl/lib/Tk.pm line 252
 Tk::Derived::Delegate at F:/Perl/lib/Tk/Derived.pm line 469
 Tk::Widget::__ANON__ at F:/Perl/lib/Tk/Widget.pm line 322
 main::sendmail at f:\BPP4kids\sendmail.pl line 63
 Tk callback for .frame.button
 Tk::__ANON__ at F:/Perl/lib/Tk.pm line 252
 Tk::Button::butUp at F:/Perl/lib/Tk/Button.pm line 111
 <ButtonRelease-1>
 (command bound to event)