How can i open epub document in external app?

[danijedy (Dani M)]

2 or 3 years ago, i made the blocks for to open epubs documents from my app to a external app. But now, is not posible with the same blocks. I use this:

(Thanks taifun)
In these blocks, i put “Data type: application/epub” and the path of the document. But now doesn’t work.

Theses are my blocks:

Any ideas? Maybe other better way? Thanks!!

[danijedy (Dani M)]

Oh, i found the solution. Only you need delete the block “Tipo de dato” or “Data Type”. And the app can open the epub document in the external app (first, you need to have an epub reader)