Need help add This new server FreeRO to my server.txt

[nhanhie1]

Hi Guys,

Please help me add this server to my server.txt. coz i dont know how to connect to this server.
visit free-ragnarokonline.com and try to register for sample account. Please help me it took me 1 week trying to add this server but i failed. Your help is much appreciated thanks in advance GODBLESS us all.