Transfering music to a phone.

I tried a few times to share a folder over the network on my Win7
machine. I never could manage to share a folder that could be read by
my XP machine. It is OK though as the drive I want to share is on the
XP machine.

I now have a Fusion U8652 phone and I want to copy music from the XP
folder to the phone using my Win7 machine. I use the my Win7 machine
all the time to access the XP machine and I can play music from the
folder just fine using VLC.

The phone instructions say to use Media Player
http://www.att.com/esupport/article...12301#fbidˆVfZgZrGnz
I added my networked music folder to WMP play list.

I got these error messages:
https://www.box.com/s/lgz0nn6fkrzvubmh8krn
https://www.box.com/s/09n3vizv3x1quy5u7dav
https://www.box.com/s/uvo8ps8eq93gjecj4sr8
(This was also a Box cloud storage test)
(Imgur seems like a better way.)
http://imgur.com/a/xqmqw#0

I am guessing that I have to change a network setting to be able to
copy the music to the phone. I have the phone plugged into the USB
slot on the Win7 machine, but no "device installed" message from Win7.