my $ua = LWP::UserAgent->new;
$ua->agent("xmlClient 1.0");
$ua->timeout(25);

my $req = HTTP::Request->new(POST => $url);
$req->content_type('text/xml');
$req->content($body);

my $res = $ua->request($req);
my $inhalt = $res->as_string;#$res->{_content}