Help filling in this online form.

[Skunk1311]

Its a upload form on my page, i can fill in normal text boxes but am having trouble with this upload one.

Im trying to get the text from my text7 textbox and put it in the online textbox.

Here is the html :

                <div style="height:10px;"></div>
                Thumbnail:&nbsp;
                <div class="input2">
                <input type="file" name="embedthumb" class="textField" size="30" /><br />

                <div class=error id="thumbError" >Error: No video thumbnail selected to upload.</div>
                </div> 

Here is what i tried :

WebBrowser2.Document.All("embedthumb").Value = Text7.Text