$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