it's possible ... a bit twisted since 98 does not understand the bootloader of xp ...
easiest way is having two partitions on your harddisk, you got to install w98 first.
2 GB for 98 plus 5 GB for xp is about lower limit ... once xp is installed you'll be
able to manage further via Computer Management from within the Adminstrative Tools
(e.g. 3rd partition FAT-32 - keep in mind that w98 cannot read NTFS partitions by default) ... ~*~