$com(%a,Open,1,bstr,GET,bstr,$1,bool,false)

  • open(bstrMethod, bstrUrl, varAsync, bstrUser, bstrPassword).
    ...
    varAsync [optional]
    Boolean. Indicator of whether the call is asynchronous. The default is True (the call returns immediately).
http://msdn.microsoft.com/library/defaul...httprequest.asp