persian adn dari are the same. that's just hystorical confussion. so I can learn you more in case u need my help.

lucky u sir

My skype is eliva2012 if you like me to help. ;)

hi sir,

I am fluent in English anyway i like to help people learning Farsi, I may help you learning it although my accent is not Dari but the differences are not too much, the grammar and even vocabularies are mostly similar.

yours

hiva