Attaches any file (for example, .PDF, .AVI, .MPEG, .JPG, and so forth) to an icon in the markup layer. Selecting Layer > Create enables the command.
File name - Enter the name of the file to attach to the icon.
Browse - Click to locate the file you want to display in the File name field.
Open - Runs the file. To open the file, its file type must be associated with a program that can display or open the file.