Cannot access web site hosted on Azure VM

I have created Windows Server 2012R2 VM and after creating VM I have installed IIS and hosted my site and found it is working fine inside the VM.

Then I have added HTTP end point to my VM from azure portal. After creating http end point I cannot access my web site using MyHostName.cloudapp.net.

Can you help me why http end point is not working?

Then I have crated VM with template and there I have defined HTTP endpoint before creating VM.

Finally I found that if I create end point before creating VM then it works fine and if I create endpoint after creating VM then it doesn’t work.

Can you kindly help me to solve this issue (so that end point works properly after creating VM)?

Hasibul Haque,MCC2011,MCPD hasibulhaque.com