Is there a FileTextBox to browse and retreive a file?

Is there a textbox to allow us browsing as a popup windows all the files and select one and the file path is after that saved into the textbox?

that will be best duo situation here.

Example: I need to attach a file with an event or a news on a blog. 

thank you

Hi,
You can accomplish this by implementing some JS code.
Please see the following topics:
Obtaining the selected file in server side code
File reference from component
Sever side code to determine selected files