Very good, now we're getting somewhere. Continue as described below:
As root, create a file "/root/smbcreds". Edit it and make it look like this:
username=insert_your_actual_user_name_hereThe user name and password should be what you use to log in to XP with.
Add the following line to "/etc/fstab":
//192.168.1.2/SHARE /home/davy/XP_SHARE cifs auto,rw,credentials=/root/smbcreds 0 0
now issue command:
mount -a -t cifs
Check to see if it mounted properly. If this works, we can go forward from here. Post your results below.