Http Request upload file

[Proogeren]

I have created a web application that allows the user to upload a file to the server. This works, but I also want to be able to use this from a application form. Could anyone please tell me how this can be done? Point me in the right direction

Below is my working code for my aspx page
[code=asp]
<form id="form1" onsubmit="retur n Validate( this )" name="form1" method="post"
action="http://test/upload.dll" enctype="multip art/form-data">
<input type="hidden" name="accesstok en" value="fdsgsdfD GFdsfsd" />
<input type="hidden" name="username" value="arnmob" />
<input type="hidden" name="password" value="123" />

<b>Upload File: </b>
<input type="file" id="file" name="file" />&nbsp;
<input type="submit" name="Submit" value="Upload" />&nbsp;
</form>[/code]

[Plater]

If you want to upload a file to that web application from withen a windows application, then take a look at the HttpWebRequest object.
It should provide the functionality you need.

[Proogeren]

Yes I figured out ;) But I am struggeling a bit figuring out how I can add the
<input type="hidden" name="accesstok en" value="fdsgsdfD GFdsfsd" />
<input type="hidden" name="username" value="arnmob" />
<input type="hidden" name="password" value="123" />

parameters to the HttpWebRequest request object. There are not set metods on the object to add these? These need to be added to authenticate the user.

I appreciate the help

[Plater]

You would have to make sure that HttpWebRequest method was set to "POST". There is an example of how to send the parameter data to the request stream on msdn.