Well, title says it all, I'm having trouble sending data to the webbrowser with the .document function

I am trying to log into amazon.com automaticly and i have tried numerous methods

such as:

Code:
PostData = StrConv("[email protected]&password=Y", vbFromUnicode)
WebBrowser1.Navigate "https://www.amazon.com/gp/flex/sign-in/select.html/102-2175624-5181701?ie=UTF8&protocol=https", , , PostData
and

Code:
WebBrowser1.Navigate "https://www.amazon.com/gp/flex/sign-in/select.html/102-2175624-5181701?ie=UTF8&protocol=https", , , PostData
Do Until WebBrowser1.Busy = False
DoEvents
Loop

WebBrowser1.Document.Forms(0).Item("email").Text = "[email protected]"

can anyone shed any light on this,

(will this also word with https? or should i give up)