Add bookmarkDelete one bookmarkSelect one of bookmarkGet the bookmark modified since dateModify bookmarkSelect a list of bookmarkAdd bookmarkFolderDelete one bookmarkFolderSelect one of bookmarkFolderGet the bookmarkFolder modified since dateModify bookmarkFolderSelect a list of bookmarkFolderAdd calendarCategoryDelete one calendarCategorySelect one of calendarCategoryGet the calendarCategory modified since dateModify calendarCategorySelect a list of calendarCategoryAdd contactDelete one contactSelect one of contactGet the contact modified since dateModify contactSelect a list of contactAdd contactGroupDelete one contactGroupSelect one of contactGroupGet the contactGroup modified since dateModify contactGroupSelect a list of contactGroupAdd eventDelete one eventSelect one of eventGet the event modified since dateModify eventSelect a list of eventAdd holidayDelete one holidaySelect one of holidayGet the holiday modified since dateModify holidaySelect a list of holidayAdd noteDelete one noteSelect one of noteGet the note modified since dateModify noteSelect a list of noteAdd taskDelete one taskSelect one of taskGet the task modified since dateModify taskSelect a list of task