Here are the API docs: http://developer.intuit.com/qbSDK-current/doc/html/wwhelp/wwhimpl/js/html/wwhelp.htm?context=QBSDKProGuide&topic=QBSDKProGuide2

I am getting this error: 
>>> o=q.OpenConnection2("","IDN: Hello, QuickBooks",'remoteQBOE')
Traceback (most recent call last):
File "<stdin>", line 1, in ?
File "<COMObject QBXMLRP2.RequestProcessor>", line 3, in OpenConnection2
ValueError: invalid literal for int(): remoteQBOE