#!/usr/bin/perl -w use strict; use LWP::UserAgent; use HTTP::Request::Common; my $userAgent = LWP::UserAgent->new(agent => 'perl post'); my $message = " ws ws 45 \"PM010010110000000037\" " ; my $response = $userAgent->request(POST 'http://192.168.1.100/AbacusWebService/ServiceCashPoint.asmx/getCardInfo', Content_Type => 'text/plain', Content => $message); print $response->error_as_HTML unless $response->is_success; print $response->as_string;