Attach files from the chat

[ostricajh]

Hello friends of the forum:

Initially I apologize for my English...

The concern I have is as follows, I want to add a new button to this chat, which call a window which rises files to the server and once he finishes carrying out this process returns the address where the file was, I need to be able to send these parameters Chat text box in order to send attachments to other people.

I have already made the code that allows me to upload information, I need to know how to integrate this new functionality in this chat.

I hope I have been clear in my doubt..