Wikipedia - Philosophy of Language - Acknowledges difficulties in defining the field but suggests a focus mainly on questions of meaning and truth. - http://en.wikipedia.org/wiki/Philosophy_of_language
CogPrints: Philosophy of Language - A large number of online scholarly papers on the subject, from this electronic repository. - http://cogprints.ecs.soton.ac.uk/view/subjects/phil-lang.html
Conditions on Understanding Language - Article by Ernest Lepore. Discusses the nature of language competence. - http://ruccs.rutgers.edu/faculty/lepore/arist4.html
Pragmatism and the Philosophy of Language - Wide-ranging article by Danielle MacBeth. From the Wilfrid Sellars' archive. - http://csmaclab-www.cs.uchicago.edu/philosophyProject/sellars/macbeth/macbeth.html
Philosophy of Language in Classical China - Historical overview by Chad Hansen of interpretations of language in the major schools of philosophical thought in classical China (up to the Han dynasty). - http://www.hku.hk/philodep/ch/lang.htm
Philosophy of Language, World Congress Papers - Proceedings of the 20th World Congress of Philosophy, held at Boston University in 1998. Archive of contributed papers in the subject area of Philosophy of Language. Provided by The Paideia Archive. - http://www.bu.edu/wcp/MainLang.htm