I describe a posting approch by redirecting to an HTML page here:

http://forums.asp.net/thread/1520295.aspx

There are several drawbacks to the approach you are describing.

First of all, you cannot read back from that page, which is exactly what I need to do because they are going to be giving back a success or failure message.

Second of all, I want to do it behind the scenes so nobody sees what's going on...I want to do it in the code behind C#.  I am using the HttpWebRequest class to make this happen, but it is blocked by medium trust.

Is there a way to do this?

Thanks,
Amit

How do you want to give result back?

if by post back then in that post i describe it?

if another approach you want to give result , what's the approach?

Okay let me describe this better....

I am talking to another site....I have to send them some parameters, and then I have to read that page to see if it was a success or failure so that I can do the appropriate business logic. I want to do this behind the scenes so nobody sees this is going on.

The way I am doing this is by doing an HttpWebRequest (programmatically opening their webpage -- and passing the right query parameters).....this is normally successful for me.  I am only running into a problem recently because of medium trust.  All shared hosts are now running on medium trust.  HttpWebRequest is not allowed in medium trust.

I am trying to find out if there is a way to do this in medium trust that I don't know of....or some alternate method.  I know of how to do a simple html post that you are describing, but it is not going to be adequate for what I want to do.....at least I don't think it is.

Thanks,
Amit