How to share files between win7 and xp using a wireless router

[zeuso0]

Hi,

I have one desktop (win7) and one notebook (win xp).
The XP is in the living room connected to the router using a ethernet cable.
The win7 is in the bedroom connected the the router using wireless connection.
The router I am using is Cisco Linksys E1200.

I guess using calbe or wireless does not matter because they are all connected to the router anyway.

So how do sharing files between these two PCs?
P.S. both computers are set to WORKGROUP already, but neither one is visible to the other in Network.

please help.

 

[Dark Lord of Tech]

http://windows.microsoft.com/en-US/windows7/Networking-home-computers-running-different-versions-of-Windows

Here ^

 

[zeuso0]

Best answer selected by zeuso0.

 

[Dark Lord of Tech]

This topic has been closed by Area51reopened