i cant upload pics to the server..im using phonegap 2.8.1...plz help

function PostEditSpace() {
                var space =$("#txtSpaceID").val();

                alert("globimg"+globImageUrl);
                var options = new FileUploadOptions();
                options.fileKey="file";
                options.fileName=space+globImageUrl.substr(globImageUrl.lastIndexOf('/')+1);
                options.mimeType="image/jpeg";
                alert("filename"+options.fileName);
                var params = new Object();
                params.SpaceId = $("#txtSpaceID").val();
                params.CollectionImage_ImageDescription = $("#txtComment").val();
                alert("cmmnt"+ $("#txtComment").val()+"Youtube "+ $("#txtYoutube").val());
                params.Collection_ImgUrl = $("#txtPictureLink").val();
                params.CollectionImage_Video1 = $("#txtVimeo").val();
                params.CollectionImage_Video2 = $("#txtYoutube").val();
                options.params = params;
                options.chunkedMode = false;
                var ft = new FileTransfer();

                ft.upload(globImageUrl,"http://somemvc.azurewebsites.net/Home/PostCollectionImage", win, fail, options);
                alert('save data');
                console.log("#txtSpaceID= " + $("#txtSpaceID").val());
            };