Are these job ads scams?

POST OFFICE NOW HIRING ****************** Average pay $ 20 per hour or $ 57k including federal grants and overtime. Placed by adSource not affiliated with USPS who hires. EMAIL 1-866-483-5658 Now Hiring. Avg. $ 20hr, $ 57K annually, Federal Benefits, OT. Placed by adSource not USPS who hires. 1-866-483-6562 POSTAL POSITIONS for 2008. $ 14.80 to $ 36.00 / Hour. No experience. Federal hire with full benefits. Toll-free. 1-866-477-4951 ext. 93

They are the intermediaries who charge a fee to teach you to take testing. Go to test yourself for free https: / / uspsapps.hr-services.org / http://www.federaljobs.net/usps.htm>

Pay Per Call Available at ACME People Search Home Business

Pay Per Call Marketing (Website Development) Pay Per Call Marketing is a sales-crunching Internet Marketing program and is one of the hottest marketing techniques of mobile commerce. It allows a customer to click on an image and talk directly to the advertiser. It's all mobile; personal and interactive!...

Pay Per Click Search Engine Marketing For Dummies $7.71 Plan and launch your PPC campaign and keep track of its progressIf you want potential customers to form a traffic jam at your Web site, Pay Per Click just might do the trick. This book will help you decide! It tells you all about Google AdWords and Yahoo! Sponsored Search, targeting your customers, watching out for fraud, assessing the pros and cons of Pay Per Click, and making Pay Per Click work ...

The Pay Per Call Guide Table Of Contents:1. Pay Per Call Marketing Defined2. What Is Pay Per Call Advertising? Intro To Pay Per Call Marketing3. Pay Per Call Marketing AKA -> Call Performance Marketing:4. How Call Tracking Works Explained In 30 Seconds5. Call Tracking Technology – 5 Things You Can Do With Call Tracking6. What To Look For In A Call Performance Solution7. Telemetrics Predicts Mobile Marketing Will Drive...