I currently use no-ip, since I do not have a Static IP. If you don't know what it is, go to http://www.no-ip.com (I cba explaining it). Well the question is, how would I use my no-ip address to connect people to my server? Eg: Since I do not have a static ip, I would use this adress "dhost01.zapto.org " for people to connect to my server, rather than using my external ip.
Thanks in advance