How do convert following iMacro Line for Autoit?

[E1M1]

Imacro.

TAG POS=1 TYPE=SPAN ATTR=TXT:Submit

I tried this

$oDiv = _IEGetObjById ($oIE, "Submit")

$oDiv = _IEGetObjById ($oIE, "Submit")
_IEFormSubmit ($oDiv)

but it doesn't work. any other ideas i might try?

Edit:

This worked:

_IELinkClickByText ( $oIE, "Submit")

Edited December 28, 2010 by E1M1