How to get the selected file path in folderviewcontrol

hi,

in my project i am using "Folderviewcontrol" to load all the files in my system,
it shows the all files and folders,

if i click the any files in folderviewcontrol it must show in iframe

example:
if i click the pdf files it showed in iframe


Thanks in Advance.

Regards
Kavi.n

[Resolved]