Help Needed about WebBrowser.document Method

[Amir3D]

I've Created an automation in IE by webbrowser Controller.
Now in one page I have this Html code:

<DIV class=sendpost-start>
<DIV class=sendpost-core_large>
<P class=padded>Subject</P><INPUT class="text padded" id=message_subject 
name=message_subject>
<P class=padded>Message</P><TEXTAREA class="textarea padded" id=message_body name=message_body></TEXTAREA><SPAN 
class=invalid-small id=error_for_message_body style="DISPLAY: none"></SPAN> 
<SPAN class=twin-small id=error_for_message_body_twin 
style="FLOAT: left"></SPAN><INPUT id=recaptcha_response_field type=hidden 
value=1 name=recaptcha_response_field><INPUT class=submit type=submit value=Send name=commit>
<DIV class=sendpost-end></DIV></DIV></DIV></FORM></DIV></DIV>
<DIV id=promo><IFRAME id=eads src="Send PM_files/1715807.htm" frameBorder=0 
width=120 scrolling=no height=1000>
</IFRAME></DIV>

how can I click on commit and send some data?
this is a compose mail page that I can fill the message body and message subject fields by these codes:

        Web.Document.All.Item("citizen_name").Value = C_Name
        Web.Document.All.Item("citizen_password").Value = C_PW

I Tried to click on send button by this:

        Web.Document.All.Item("commit").Click

Did not worked.

Pleaseeeeeeeeeeeeeeeeeee!!!!!
May Someone give me some tutorial or anything else on web.document method to find out how to solve these problem?

[ZenDisaster]

            For Each MyButton As mshtml.HTMLButtonElement In Web.Document.getElementsByName(commit)
                MyButton.click()
                Return
            Next MyButton

If you're a fan of one-liners, the following code will click the first element whose name property matches "commit";

Web.Document.getElementsByName("commit").item(0).Click()

[Amir3D]

Thanks Bro for your reply. +1 Rep for your help.

But second code that I like to use didn't work and I did not saw any reaction of my webbrowser after adding that code.

And in first code after adding a reference (Microsoft HTML Object) I Got this error:

Expected: IN

I tried to define mybutton in other line as:

Dim mybutoon As MSHTML.HTMLButtonElement

And I cleared "Return" Command. that did worked.
But I Know it's not the correct way.
I Like to use something like second code you gave.
Any solution?

[ZenDisaster]

Ok so the button you want to click probably isn't the first instance. Try item(1) instead of 0.

[ZenDisaster]

Also, looks like I forgot the quotes around commit in the first section.