Adds string to the archive.
[C#]
public void AddFromString(string fileName, string text);
[VB.NET]
Public Sub AddFromString(ByVal fileName As String, ByVal [text] As String)
Description
Use AddFromString to compress string to the file inside the archive.
The fileName parameter specifies file name that will be used to store string.
Note: If some errors occurs an exception will be raised.