using add-in $ com for insert picture

hello

i try to create a program by add-in and COM that are design to wok in microsoft word
i have design form in viusal basic that have picture box and some function

what i'd like to get help in it that
i 'd like to know the code that well paste the picture from the form to the word douemet where the cursor are in doument and after opening the form and draw the picture there well be a cooment that wel go to paste the picture in word doument at the position of cursor ..

try to help me as you can ,quickly as you can

with thanks
Sali