aaaaaand we're back!
to answer your question, no the nokia remotes won't work because the pin layout inside the 3.5 jack is not the same between Samsung and Nokia. I've been dying to find a solution for this, it's absolutely necessary for ppl who listen to a lot of music / don't want to get their phone out.
1/ Bluetooth headset OR the Jabra bluetooth dog tag thing (to be honest i don't find it convenient to have to use BT and "accessories" to control the music
2/ Switch media player, apparently double play or mixzing work with the stock earphones by double pressing the talk / play/pause button on the left earbud. I like to have my own IEMs (earphones) and don't plan on using the Samsung ones so it's not an option.
So that leaves us kinda screwed.
You could always take a look at SE's LiveView, but music control doesn't work very well yet with the SGS, hope taht will change