$request = POST ('http://www.environet.gov.on.ca/dwws-app/DWWSApp?cmd=UploadSubmPage.uploadSubm',
					 Content_Type => 'form-data', Content =>
							[
								works_id=>'300002167',
								lab_id=>'48',
								filename=>['260015626-220006440.txt']
							]
					);

	print OutFile $request->as_string;
	
	$response = $ua->request($request, 'output2.html');