In this way any symbols to a hyperlink should not be added. The string of a hyperlink is directly sent to the OS for processing. For example, for Notepad start just write the following code:
notepad.exe
For jumping to the address in the Internet:
http://www.site.com
For Email hyperlink:
mailto: mail@domain.com
Notice: When Web reports rendering, bookmarks can be put only on visible fields. For example, on a text, on an image. Otherwise this hyperlink will be ignored. This principle is to be considered when exporting reports to other formats