My lovely friend, Janneke, is offering conversation classes via Skype. She usually sends you some questions or an article for you to think about beforehand, and then you talk to each other on Skype for a session of about 30 minutes. She helps you with any pronunciation problems you might have on the spot. After the session, she sends you an email with your corrections. At the start of the following class she discusses any problems you may have had. If you're interested, contact me as soon as possible. I'm sure this idea is going to be really, really popular!