http://www.google.no/#hl=no&source=hp&q=how+to+take+a+screenshot&oq=how+to+take+a+screenshot&aq=f&aqi=g10&aql=&gs_sm=e&gs_upl=1324l8307l0l8651l24l24l0l11l11l0l217l1972l3.8.2l13l0&bav=on.2,or.r_gc.r_pw.&fp=e4e353b19470b24d&biw=1559&bih=888
the you attach it here
lower left corner > additional options > attach