Here are some steps you can take to make a long distance relationship work
1.)Stay in contact through Calls msgs.
2.)Have dedicated timings for both of you but be understanding if the other person has some thing else lined up.
3.)Meet , Visit as often as you can.
4.)Don't involve others as your communication channel.
5.)Be truthful and don't let a feeling of being jealousy or suspicion creep into you.
6.)In a long distance relationship you will have fights over the phone don't shout or yell be patient and calm. Try expressing your anger without shouting.
7.)Don't cheat and use it as excuse

Always remember if love some one truly and you are loved back, distance is not an issue that can tear you apart. However always be willing to put in the extra effort a long distance relationship needs to survive.