User talk:Jamal4000

Thank you for experimenting with Wikipedia. Your test worked, and it has been reverted or removed. Please use the sandbox for any other tests you may want to do. Take a look at the welcome page to learn more about contributing to our encyclopedia.

October 2008
Welcome to Wikipedia. The recent edit you made to Contour line has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. Epbr123 (talk) 14:19, 14 October 2008 (UTC)