This is not something I usually do, since most of the time I can figure these things out on my own. But I'm trying to emulate this sound:
http://www.yousendit.com/transfer.p...3EBC55A75011099
Sounds simple enough, but I can't seem to emulate this sound perfectly . I can get pretty close with subtractive synthesis using a mixture of saw and square waves and some filtering, but it sounds like there is some FM to it... or maybe synced oscillators? I don't know...

Can you Help?

ok I have been at this for an hour now and this is enough. I can get close; but no cigar.
I'm using something like this in operator: (from top to bottom)

; D ; Sq6
; C ; Sin E
; B-A ; Sw3 - Sw8

a saturator on the output, and then a toutch of reverb.
(ableton)

This is why I prefer coming up with new things instead.