diff --git a/DESCRIPTION b/DESCRIPTION
index 2f2b91a..c414fd3 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -15,7 +15,7 @@ Author: George Moroz
 Maintainer: George Moroz <agricolamz@gmail.com>
 Description: There are a lot of different typical tasks that should be solved during phonetic research and experiments, such as creation of presentation that will contain all stimuli, rename and concatenate multiple sound files recorded during phonetic session, automatically annotate 'Praat' TextGrids (this is one of the sound annotation standards provided by 'Praat' software, see Paul Boersma, David Weenink 2018 <http://www.fon.hum.uva.nl/praat/>), create an html that includes annotation and spectrogram tables, convert multiple formats ('Praat' TextGrid, 'EXMARaLDA' and 'ELAN') into each other. All those tasks could be solved by mixture of different tools (some programs in any programming language for automatic renaming, some Praat scripts for the file concatenation and renaming, etc). This package provides functionality that will make it easier to solve those tasks independently of any of tools. You could also compare the functionality with other packages: 'rPraat' <https://CRAN.R-project.org/package=rPraat>, 'textgRid' <https://CRAN.R-project.org/package=textgRid>.
 License: GPL (>= 2)
-URL: https://CRAN.R-project.org/package=phonfieldwork
+URL: https://CRAN.R-project.org/package=phonfieldwork, https://agricolamz.github.io/phonfieldwork/
 BugReports: https://github.com/agricolamz/phonfieldwork/issues
 Encoding: UTF-8
 LazyData: true
diff --git a/NEWS b/NEWS
index a0188b9..17d5c28 100755
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,10 @@
-phonfieldwork 0.0.2 (26.08.2019)
-  - make the "create_presentation" function render silently
+phonfieldwork 0.0.2 (23.09.2019)
+  - make the "create_presentation()" function render silently
+  - add a new function "draw_sound()" for creating spectrogram and oscilogram
+  - add a new function "create_viewer()" for creating an html viewer with sound and spectrograms
+  - correct work of "autonumbering" function in "extract_intervals()" function
+  - add new functions  "get_textgrid_names()" and "set_textgrid_names()"
+  - finish tutorial <https://agricolamz.github.io/phonfieldwork/>
 
 phonfieldwork 0.0.1 (26.08.2019)
   - initial release