How to find my Wi-Fi password?

I'm trying to find my Wi-Fi password to link my iPhone to the Wi-Fi network. I just don't know where the Wi-Fi password is. How do I find the Wi-Fi password? (This is on a Windows xp).

If you forgot then reset your router, pin hole on the bottom or back of it dependint on your wireless router, might have to get online for default but usually its admin id and admin password but i'm sure their all differnet. Then just go in and setup a new password so its not unsecured. If you don't know how go online and download the manual via your model on google.

On your router there are 10 digits between the "[ ]" enter those into your device.

You might find it on a sticker attached to the router. Otherwise you may have to go into the router's admin page to find it.