[b4getws]

    Dim URL() As String = {"https://edit.yahoo.com/reg_json?AccountID=%MAIL%&PartnerName=yahoo_default&ApiName=ValidateFields&RequestVersion=1&intl=us",
                           "https://accounts.google.com/InputValidator?resource=SignUp&service=mail",
                           "https://login.skype.com/json/validator",
                           "https://signup.live.com/API/CheckAvailableSigninNames"}