555-1212.com
Telephone and directory assistance services, including yellow pages, international calling codes, and email addresses.
http://www.555-1212.com/phone/ac.cfm

Jumbuck.com: Chemistry
Search elements, atomic symbols, atomic numbers, and atomic weights.
http://www.jumbuck.com/wap/cs.wml

M-Translate
Translates hundreds of words and phrases between many European and World languages.
http://m-translate.com/

Phone A Fact
Includes a searchable thesaurus, links page, measurement conversions, and a 'this week in history' feature.
http://www.phoneafact.com/index.wml

Webopedia
Dictionary for computers and Internet technology terms.
http://wap.webopedia.com/

WAPFreaks
Provides information on phones, settings, and services.
http://users.mybriefcase.net/wapfreaks/wapfreaks.wml