Need a little help with identifying a substance

Ok so my friends step dad is a big druggie. He grows and shit like that at his work, and we have treated ourselves to his oxy collection. Anyway, my friend found these plain blue capsules. I opened one and it was filled with a white powder. I tasted a tiny bit of the powder and it was very sweet. Is there any way possible I can find out what the contents of these pills are?

 

Take a picture and I'll let you know.

 

Of the substance?

 

both the capsule and the substance

 

Yea, how the F will we be able to identify a white powder lol?

 

Its just like a default blue capsule that you can load your own shit into. The substance is kinda like a coke consistancy but its a tab bit crystalier than coke.

 

Melting point.

or
FTIR, GC/MS
http://www.drugs.com/pill_identification.html is good if it's mass produced.

You shouldn't 'help yourself' to other peoples stuff of any kind though...