help require for sending/recieving data from wifi device

Hi all,

I have an HP Ipaq pocket PC and 2.4GHz Access Point. I like to develop an application which will be able to send and receive packets from a wifi device(Application program which will work on Windows CE device). As the result of my searching I come to know that I need to use the NDIS library to access the device and also I have got a tutorial program that can scan and display all the access points.

So my question is how can I open the device to read and write data to the device. I had tried to open the device using IOCTL_NDISUIO_OPEN_DEVICE command through DeviceIoControl function, but its doesn't work for me.

I could get the device handle using createfile API. Can anyone help me to know what is the step by step way to open a this wireless device to read/write data from the device.



Very thanks in advance,

Have a nice day!!!!!