I Pod/I Phone/I Pad Stylus

I never got tired of playing with my i pod but i did get tired of using my finger.  I looked up Ipod stylus and found one for 30$!  Way to expensive so i decided to make my own I experimented with tinfoil because people use to make them out of that but it never worked for me so I took a battery and it worked! but the battery was to heavy so i came up with this

What you need:
1. no alkane battery HAS TO BE a DG heavy duty thats the only one that will work (that I know of)
2. old pen
3. thin wire (I used a spring)

the stylus pen works because the electricty in your hand is going through the wire down to the battery cap which makes the screen work.