Need more disk space

[David J. Hatter]

I am a relatively new Linux user.  I started with Debian.  I then moved
to Ubuntu and I am happy with it.  I have the following partitions:

hda1	Windows 98SE	4GB
hda2	Ubuntu		2GB
hda3	Swap
hda4	Debian		2GB

I can select from Windows, Ubuntu and Debian at start up (the boot
options were setup through the Ubuntu install). I don't plan on using
Debian any more and don't have any files saved there that I need.  I
need Windows 98SE for some work stuff but don't need 4GB.

I am thinking that it might make sense to reduce the size of hda1,
increase hda4 and use hda4 for my Ubuntu home directory.

Any other suggestions and, most importantly, how do I this?

Thanks,
David