The following code will allow you to add a sound file (midi) to your domus page:

< bgsound src="http://www4.tpg.com.au/lisekool/dansemac.mid" volume="15%" loop="infinite" >

Because your file will be located offsite, you'll need to give the full url to call it up as I've done here. Be sure to close the spaces at either end. For some reason, the sound doesn't seem to work for Netscape 6.

(I can't take credit for the neat piece of code which I located at Yngvildr Scylding's langhuset - thank you, Yngvildr - I didn't think you'd mind if I 'borrowed' it ;)

I'm not much help on the second issue I'm afraid, Justina - I think tables can be of help but I haven't really investigated that yet. I ended up having to delete all my material and starting over - ouch ;)