# File lib/fog/ecloud/requests/compute/virtual_machine_create_from_template.rb, line 35
        def build_request_body(options)
          xml = Builder::XmlMarkup.new
          xml.CreateVirtualMachine(:name => options[:name]) do
            xml.ProcessorCount options[:cpus]
            xml.Memory do
              xml.Unit "MB"
              xml.Value options[:memory]
            end
            xml.Layout do
              xml.NewRow options[:row]
              xml.NewGroup options[:group]
            end
            xml.Description options[:description]
            xml.Tags do
              options[:tags].each do |tag|
                xml.Tag tag
              end
            end
            if options[:customization] == :windows
              xml.WindowsCustomization do
                xml.NetworkSettings do
                  xml.NetworkAdapterSettings do
                    options[:network_uri].each do |uri|
                      xml.NetworkAdapter do
                        xml.Network(:href => uri[:href], :name => uri[:name], :type => "application/vnd.tmrk.cloud.network")
                        xml.IpAddress uri[:ip]
                      end
                    end
                  end
                  if options[:dns_settings]
                    xml.DnsSettings do
                      xml.PrimaryDns options[:dns_settings][:primary_dns]
                      if options[:dns_settings][:secondary_dns]
                        xml.SecondaryDns options[:dns_settings][:secondary_dns]
                      end
                    end
                  end
                end
                xml.Password options[:windows_password]
                if options[:windows_license_key]
                  xml.LicenseKey options[:windows_license_key]
                end
              end
            else
              xml.LinuxCustomization do
                xml.NetworkSettings do
                  xml.NetworkAdapterSettings do
                    options[:network_uri] = options[:network_uri].is_a?(String) ? [options[:network_uri]] : options[:network_uri]
                    options[:network_uri].each do |uri|
                      xml.NetworkAdapter do
                        xml.Network(:href => uri[:href], :name => uri[:name], :type => "application/vnd.tmrk.cloud.network") 
                        xml.IpAddress uri[:ip]
                      end
                    end
                  end
                  if options[:dns_settings]
                    xml.DnsSettings do
                      xml.PrimaryDns options[:dns_settings][:primary_dns]
                      if options[:dns_settings][:secondary_dns]
                        xml.SecondaryDns options[:dns_settings][:secondary_dns]
                      end
                    end
                  end
                end                
              end
              xml.SshKey(:href => options[:ssh_key_uri])
            end
            xml.PoweredOn options[:powered_on]
            xml.Template(:href => options[:template_uri], :type => options[:template_type]) 
          end
        end