Probably because it's a silly idea - the receiving part is built in mobile phones, so no one makes external ones as there's no need for them.
Qi wireless charging receivers are a thing, for phones that don't have them built in. Indeed, the original poster has a picture of one in his first post.
The question no one has asked is what the voltage of the wireless phone charger is. If it's 5 volts, it's just a matter of adapting the connections to the phone.
Chrisk, what are the ratings on the charger for the wireless phone? If it's 5 volts, this won't be too complicated. If it's more than 5 volts, wireless charging is going to be complicated.
Assuming it's 5 volts, it's a matter of adapting the connections. There are various ways this could be done. This approach requires some simple soldering. I haven't found an Off-The-Shelf adapter.
First, I would start with
a Qi receiver with a USB micro B connector.
Next, get a
USB micro socket breakout board. This one is from Sparkfun but they should also be available on ebay. The Qi receiver will plug into this board.
The tricky part is finding a cable with the right size barrel connector to fit the phone connector. This come in many different sizes, but some careful measurements will help you figure it out. Find the right cable on ebay, or check at local thrift stores for a charging module with the right size cable that can be cut off. Connect the wires to Vcc (+ 5 volts) and ground on the breakout board, matching the polarity of the barrel connector to what's needed for the phone. Usually, the center is positive and the outside is negative but it should be marked near the jack.
If soldering is a problem, you can get a
**broken link removed**, cut off the other end and connect it to a cable that fits the phone as described above. Insulate all the connections with electrical tape.[/URL]