We've contacted each other via email, phone, I have a problem with the Internet connection. You can chat via skype which I apologize to them and to quickly resolve as soon as possible.
Contact us via e-mail But I have a problem with the phone connection. We can talk through skype., which I have apologized to them and I will fix it ASAP.
We keep in touch by email. But the phone I have problems with internet connection, so he can't talk through. Skype. Which I apologize to them and will fix it as soon as possible.