yup yahoo does.... if u have
username@yahoo.co.in i.e. yahoo india account... then u can do it... just hit the
mail option button.... then
POP Access & Forwarding... a new page will open... there just enter the new email where u want ur email to go...
but u cant get it forrowrd to another yahoo accpount...
well u can go around... that is... forrowrd it to a gmail account... then config the gmail to forrowrd it to the desire yahoo account where u want ur email to come...