Name: Your Name (What ever you want)
            Email: Your username
            Password: Your nana10.co.il account password
            Description: Nana10
            
Click Next Button
Hostname: in.nana10.co.il
            Username: Your username
            Password: Your nana10.co.il account password
Hostname: out.nana10.co.il
            Username: Your email address is your username
            Password: Your nana10.co.il account password
            
Click Save Button
Use SSL: None
            Authentication: Password
            Server Port: 110
Use SSL: None
            Authentication: Password
            Server Port: 25
You can login nana10.co.il and Signup for nana10.co.il new account on your iPhone from here.