WPS Primer (using Matlab)

url = 'http://dtvirt5.deltares.nl/wps';
xml = urlread(url,'get',{'request','GetCapabilities','service','wps'});
fid = fopen('file.xml','w');
fwrite(fid, xml);
fclose(fid);
xmldoc = xmlread('file.xml');
offerings = xmldoc.getElementsByTagName('wps:Process');
offerings.getLength

for i = 0:offerings.getLength-1
    process = offerings.item(i);
    identifier = process.getElementsByTagName('ows:Identifier').item(0).getFirstChild.getData
end