There are many websites and YouTube videos offering German lessons to native English speakers. Here are a few:
Learning Tips for Beginners from About.com's German section
Basic German Phrases from Fodor's Travel
Deutsch Für Euch on YouTube
If you have a smart phone, try shopping for free German apps. You should be able to find German-English dictionaries and vocabulary flashcard programs.
German Vocabulary from LanguageGuide.org
Top 500 German Words from The German Professor
1000 Most Common German Words from Language Daily
10,000 Most Common German Words from Uni Leipzig
Your Daily German: a blog explaining word meanings in depth.
German Cases Explained from Fluent U
False Friends: words that look very similar but have different meanings.