i don't have skype, but If you are willing to help though text please message me,.
i do need skype eventually because I'm sure my French pronunciation is horrible, but talking to strangers on skype makes me nervous whether they speak my native language or not, hahah.
i'm the same problem than you. My pronunciatio is very bad. But i would like upgrade my english (write et speack). If you're interesting, you can contact me;
I can help you if you want. :)