Hello, Xania, and welcome to the Simple English Wiktionary!
We hope you will be happy editing here. Some helpful pages to begin with are Wiktionary:Community Portal, Wiktionary:Useful, Help:Contents, Wiktionary:Rules, Wiktionary:How to edit, and Help:Creating a new entry.
If you want to talk with other members or ask a question, you can visit Wiktionary:Simple talk. Administrators can also help you with more difficult problems. You can also ask me for help. The best way to do that is to leave a message on my talk page. Just remember to sign your messages on talk pages by typing "~~~~" (four tildes) at the end of your words.
Hi there Xania. I think you will find it very benificial to read Wiktionary:How to edit and Help:Creating a new entry. That will give you most of the information that you need to know in order to begin editing here. Furthermore, if you are ever in need of help, please feel free to ask me on my talk page. Cheers, Razorflame 00:59, 15 January 2010 (UTC)