title: C# alternative for the C++ STL set<T>
body: <p>I'm looking for a sorted data structure, that will be similar to the STL set(T).
  I found SortedList, but it requires (key, val), I'm looking for something like List(string)  - only sorted.</p>
  
  <p>I found on the web Spring.Collections, but my framework does not recognize it.</p>
  
  <p>Is there a simple SortedSet I could use in the regular basic framework?</p>
  
  <p>Thanks,
  Gal</p>