Select Code to Download

  <a href="/cgi-bin/cgi2.pl?pleasecall=myfunc2&param1=one&param2=two">
+Click here to call func</a>

my %param;
# Access the Query String Data
...
if ($param{pleasecall} eq "myfunc2"){
   myfunc2 ($param{param1}, $param{param2});
}