How to access (with an iPhone) my AirPort Time Capsule from internet

[lawful]

I have a folder created with media stuff, which is stored in my AirPort Time Capsule. I also bought an app named File Browser to access all that media from internet (outside my network) using an iPhone or iPad.
But, I can't do the right setup. I will appreciate any help. Thank you.

Ps: I can access ok my media folder located in my AirPort Time Capsule inside my network using File Browser app on my iPhone, but not from outside. Thank you again.

 

[rugmankc]

Not sure if this helps

http://apple.stackexchange.com/questions/6623/how-can-i-access-my-time-capsule-remotely

 

[lawful]

thank you for your help.

 

[rugmankc]

thank you for your help.

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