Add an item to a changelist

If you are working on several different problems simultaneously, AnkhSVN lets you group them into logical changelists to make tracking them easier.

For more on changelists, see version Control with Subversion - Changelists.
In the Solution Explorer, right-click an item that is modified, select Subversion > Move to Change List and choose one of these options.
The item is moved to the changelist. Here's an example.
Changelist