use SOAP::Lite;
use strict;

my $uri = "test_uri;
my $proxy = "test_proxy";

my $service = SOAP::Lite
   ->uri($uri)  
   ->proxy($proxy)
   ->on_action(sub{sprintf '%s/%s', @_ });

my $uname = "testuser";
my $pwd = "testpwd";

#my $username = SOAP::Data->name(username => $uname)->type('string')->uri($uri);  
#my $password = SOAP::Data->name(password => $pwd)->type('string')->uri($uri);  

my $username = dotnet_stuff("username", $uname);
my $password = dotnet_stuff("password", $pwd);

my $test = $service->Login($username, $password);

print $test->result();

if($test->fault()) {
   my $error = join (', ', $test->faultcode, $test->faultstring);
   print "$error";
}   

sub dotnet_stuff {
   
   my $name = pop(@_);
   my $value = pop(@_);
   my $soap = SOAP::Data->name($name => $value)->type('string')->uri($uri);
   return $soap;
}