Can anyone help me please?

I have a button on a form that opens a web page:

Application.FollowHyperlink "http://qas", , False, False

It is a web form with three fields. I would like to be able to populate the three fields when the page opens.

I have managed to do this manually by saving the web page, changing the .html to .txt and typing value = "A VALUE" into the fields. Then changing the .txt back to .html and opening the page. Everything works fine.

Is there any way i can do this from Access? Or another way to populate the fields?