What is another good program like google adsense to get money from?

Aside from Google, other contextual advertising sites where you can earn money include

Yahoo! Publishing Network (currently in beta and available to US publishers only) http://publisher.yahoo.com/
Intellixt http://vibrantmedia.com/site/web_01a5.ht...
Quigo Adsonar http://www.quigo.com/adsonarexchange.htm
IndustryBrains http://www.industrybrains.com
Commission Junction Evolution http://www.cj.com
Kanoodle Brightads http://www.kanoodle.com/about/brightads....
Clicksor http://www.clicksor.com/affiliate_progra...
Contextweb http://www.contextweb.com/
Bidclix http://www.bidclix.com/
Bidvertiser http://www.bidvertiser.com/

I suggest you also consider joining an advertising network. Advertising networks are organizations that aggregate Web sites that offer advertising space, and sell banner ads (and other advertising options) across them. Traffic requirement is often a minimum of 5,000 monthly impressions, although many do not accept sites hosted by free page services.

Burst Media http://www.burstmedia.com
Fastclick (ValueClick). http://www.fastclick.com
Advertising.com. http://www.advertising.com
Tribal Fusion http://www.tribalfusion.com

You can also join Affiliate Programs where you sell other people's products that your audience may be interested in; and you get a certain commission after the desired action was done (whether a sale, a lead, subscription to email newsletter, or however this is defined)

Commission Junction http://www.cj.com
Linkshare http://www.linkshare.com