Mohamed, here are the complete details:
the value of my data-field is something like this:
"some text this is demo this is demo http://abc/Process%20Templates/Root%20Template.doc demo contnues demo continues http://abc/Process%20Templates/Root%20Template.doc some more text"
this value is coming from secondary data source. currently, i am displaying this text in expression box, but its not displaying hyperlink over urls.
I also tried replacing expression box with rich text box. but then also hyperlinks are not coming over urls. hyperlinks are coming when i am entering space before or after the URL in the rich text box. but, this is not what i want user to do.