Is there an USB adept out there who would know if this is technically and
programmatically possible:
A loopback connection via USB with an external Switch. USB+ and USB- are
bridged via an external switch or button. Every 20ms or so, a packet is being

How to convert Dword into Lptstr in evc++

I have some code I use on my PC to export contacts to individual VCF files
(cos MS Smartphone can't seem to handle importing multiple contacts in one
VCF)
Does anyone know how I can access the Outlook object on the phone to perform

As I could not solve my problem when downloading mapirule.dll to Smartphone
2003 via ActiveSync I built it for Pocket PC 2003  and I managed to download
it though plattform does not match.
I do not know why, but mapirule is not working properly. I have tried to

Can anybody please suggest me some good books for SmartPhone programming
in EVC++ .

The question is to know if it is possible from an application to get a list
of all the applications that are installed on the phone (using an API,
reading a file, looking at the registry...).
Thank you very much for your help ;-).

Language EVC++ 3.0
i have to select sound option from gallery in smartphone so that selected
name will appear in a control and then save it into a file. How could i do
this.

how to send short message in pc by ActiveSync or RAPI or other?
thank.

How can I know if my Qtek 8010 is compatible with spdps.exe ?
Thanks, Ramón.

my problem is that
i want to run certain process at background(window not visible)
i have made one hot key.
how this hot key interact with this background application at any

   I will create a listbox and a spinner(UPDOWN_CLASS),and make them to be
related,using the following code, :
m_hWnd = CreateWindow(TEXT("listbox"), TEXT("listbox"),
      WS_CHILD | WS_VISIBLE |WS_HSCROLL|  WS_VSCROLL | WS_BORDER,

what is the best way to get picture from web server and shows it in the
smartphone screen?
is it able to use InternetReadFile to get the picture into a buffer and then
open the buffer?

Has anyone managed to get RIL_GetCellTowerInfo to work ?
I managed to get hold of ril.h & ril.lib, unlock phone, sign my app with dev
cert so i can use RIL_Initialise but now after all that RIL_GetCellTowerInfo
returns E_NOTIMPL, darn it!

I am writing an application that needs to allow up to 4 phones to network
using Bluetooth.  I was wondering if it is sufficient to open one listener
socket per phone, meaning can the three other phones communicate with the
same via the same socket.  Or must I have a listener ...

Hi Riki,
Thanx for ur answer.