ReviewMe, launched by text link advertising company TextLinkAds earlier this month, requires bloggers to disclose whether or not they’re being paid to post about something, and doesn’t allow advertisers to influence a blogger’s opinions. TextLinkAds is a division of the MediaWhiz performance marketing company.

“Our writers choose what they find interesting, so chances are a product or service review is going to be well in tune with what readers of a particular channel like, which benefits both the advertiser and blog readers,” said TextLinkAds president Patrick Gavin in a statement.

The ReviewMe service requires bloggers to write at least 200 words about a product or service, and reviews don’t have to be positive. The service charges anywhere from $20 to $250 per paid post.

According to the release, the GoodyBag ad program is unique because it hosts multiple advertising messages in a single text word. Each time the word is texted, a different advertiser’s 145-character message will be sent to the texter’s mobile phone, offering a special “goody.”

The program’s premier will display “text ‘nycgoody’ to: 78247 for Special Offers” and run as a five-second spot, 500 times a day starting in July. A sneak preview of the GoodyBag program is running this week until the 9^th during the Mobile Marketing and Digital Advertising shows scheduled for the Marriott Marquis Times Square.

“This is a fun, affordable way for advertisers to participate in interactive marketing and offer customers a reward at the same time,” says Allison Gower, qtags president and co-founder in a statement. “More than 39 million NYC residents and visitors pass by the Port Authority digital sign each month, and the GoodyBag program gives companies unprecedented access to them at a fraction of the cost of traditional advertising.”