This app can only checkout projects from googlecode.com, or any other public repository that has a similar HTML UI (an example of this UI can be seen here http://save-my-apps.googlecode.com/svn/trunk/). If you wan to modify the source files from the projects you can use another apps (like Touchqode). * Checkout a new project from a repository: To checkout a new project simply press the button "Checkout Project" and provide a project name (names must be unique for every project you checkout) and a project url (for example: http://save-my-apps.googlecode.com/svn/trunk) * Update a group of projects: You can update the files on a group of projects by checking the checkboxes on the right side of the screen and then pressing the button "Update Projects". * Deleting a group of projects: You can delete a group of projects by checking the checkboxes on the right side of the screen and then pressing the button "Delete Projects". IMPORTANT: When updating or deleting have in mind that any changes you made on the files inside the projects will be lost.