How do I set up connect my laptop with my printer wirelessly

[delmarbd]

I have a Windows XP Sony Vaio laptop and an HP 7150 printer.  My desktop is connected to the printer via USB and works great but how do I connect my laptop so that I can print without using a cable?  Physically, I use my laptop at a chair, so only a few feet away from my printer.
Thanks

[delmarbd]

Also,
The main computer is a 3rd computer that is physically connected to the wireless router.  I connect to the internet on both my laptop and my desktop wirelessly.

[Geek-9pm]

I have a Windows XP Sony Vaio laptop and an HP 7150 printer.  My desktop is connected to the printer via USB and works great but how do I connect my laptop so that I can print without using a cable?  Physically, I use my laptop at a chair, so only a few feet away from my printer.
Thanks

Short answer: You can't.
Long Answer: You need a wireless interface for the printer. Does this model come with wireless built in?
If not, you can turn on file and print sharing and share the printer. But that PC will have to be on for the printer to be available on the network.
http://www.computerhope.com/issues/ch000710.htm

[michelsmith]

Laptop can be connected to the wireless printer if there is a built in Bluetooth inside the printer. It makes it very convenient for the users to use the printer without creating any interference. It also helps in fast transferring of data. This particular feature also enables the users to carry around the device and use it.

[jagwinn]

You should be able to ADD PRINTER and select PRINTER CONNECTED TO ANOTHER COMPUTER. Then find the printer folder and select it. The wizard will then make a wireless connection to the computer with the printer connection.
John