.Net Remoting or COM+

Question

Hi Gurus, I am developing an ASP.Net application using C#.net. Architecure of application is: My webserver is communicating with another fileserver(separate machine) on the network. Flow of the application is : User will start search on the asp.net page. and this page will have a code which will search on the fileserver for required results. I want the class which is responsible for searching on fileserver and return the results to webserver page. for above architecure what is the best : 1) .Net Remoting 2) COM+ component on fileserver and i can invoke it methods remotely from webserver. Thanks & Regards Avi Kumar