Networking – I have a laptop with the Data Card (Wireless Broadband). I want to share this connection with the Android Mobile

See this lifehacker article : Turn Your Windows 7 PC Into a Wireless Hotspot.

It describes how you can share your wired Internet access via WiFi.

You could try to use an ftp program and run your android phone as a ftp file server that will work also. for what your tyring to do. I am assuming your trying to transfer files.