Is it possible to use the bluetooth wireless headset, which i bought
for my mobile phone, with my computer on programs like Skype?  If so,
how?  Please note that i have a bluetooth "node" on my computer, so it
finds the devise, it just doesn't identify any functions.  The model i
have is the Motorolo H500.
Thanks...

There is a not-for-free option called "SkypeHeadset" that allows you
to use your headset buttons to connect & disconnect calls, (as well as
using the headset for the conversation, of course.)  I believe it is
windows-only, but If your a mac user, go look for sure anyway.

Note* I found this question while googling for a for-free option to
this question.  I have not yet found it.