Greetings,<BR> I need some help in deciding which one to use.<BR><BR>Here is the Scenario<BR>I need to talk to FedEx Shipping Solution thro the WINHTTP and Request Headers. I have two options to use one is COM(Out of Process) and the other is ASP. <BR><BR>I agree that COM is Scalable,.... is very good. But I am concerned about the COM Exe(Out Of Process) actually my program whether it is COM/ASP it will have only main Five Function like CreateOrder,......<BR><BR>At a given point only one function will be called by one user. I am wondering if anyone could suggest me which one the Best .<BR><BR>Your Help Regarding this will be greatly appreciated.<BR><BR>Thanks in Advance<BR>Venky