web services - Sending post request to php webservice is not returning any value in swift 2 -

i want invoke or send request php webservice generates response in xml format, , need parse data sound link , send player.

i have wrote below code when debug there no response returned.

any suggestion?

  var soapmsg = "<?xml version=\"1.0\" encoding=\"utf-8\"?><soap:envelope xmlns:xsi=\"http://www.w3.org/2001/xmlschema-instance\" xmlns:xsd=\"http://www.w3.org/2001/xmlschema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"><soap:body<getsounds xmlns=\"http://test.com/soap/tv\"><language></language></getsounds></soap:body></soap:envelope>"               let urlstring: string = "http://test.com/tv/soapservices.php?wsdl"             var url: nsurl = nsurl(string: urlstring)!             //var request: nsurlrequest = nsurlrequest(url: url)             var request = nsmutableurlrequest(url: url)             var msglength = string(soapmsg.characters.count)              request.httpmethod = "post"             request.httpbody = soapmsg.datausingencoding(nsutf8stringencoding, allowlossyconversion: false)             request.addvalue("text/xml; charset=utf-8", forhttpheaderfield: "content-type")             request.addvalue(msglength, forhttpheaderfield: "content-length")             request.addvalue("http://bee.myservice.com/userlogin", forhttpheaderfield: "action")                var connection: nsurlconnection = nsurlconnection(request: request, delegate: self, startimmediately: true)!             connection.start()             print(request)              var response: nsurlresponse?              //                        var data = nsurlconnection.sendsynchronousrequest(request, returningresponse: &response, error: nil) nsdata?             do{                  var data = try nsurlconnection.sendsynchronousrequest(request , returningresponse: &response)                  if let httpresponse = response as? nshttpurlresponse {                     //                            print(<#t##items: any...##any#>)("error \(httpresponse.statuscode)")                     print(response)                 }             }             catch{                 print("error")             } 

implement delegate methods,

func connection(didreceiveresponse: nsurlconnection!, didreceiveresponse response: nsurlresponse!) {     // recieved new request, clear out data object     self.data = nsmutabledata() }  func connection(connection: nsurlconnection!, didreceivedata condata: nsdata!) {     // append recieved chunk of data our data object     // if connection receiving data     self.data.appenddata(condata) }  func connectiondidfinishloading(connection: nsurlconnection!) {     // request complete, self.data should hold resulting info     let responsestring: nsstring = nsstring(data: self.responsedata, encoding: nsutf8stringencoding);     println(responsestring) } 

here self.data var of nsmutabledata() type stores xml response. if every thing works fine, responsestring should print xml.

p.s dont forget class yourclass : nsobject, nsurlconnectiondelegate