Dear Haskeller, I like to annouce GenSmsPdu, an automatic SMS message generator. http://hackage.haskell.org/package/GenSmsPdu-0.1 GenSmsPdu is a library for random generation of 3GPP SMS messages. It defines a big data type for 3GPP defined SMS message formats such as SMS-SUBMIT and SMS-DELIVER [1]. Using generator functions offered by QuickCheck, it can generate arbitrary SMS messages in the data type automatically. GenSmsPdu also offers an encoder to convert an SMS message in the data type into an SMS PDU (Protocol Data Unit) in bytes, and a decoder to do the reverse. Currently, GenSmsPdu generates single-pages SMS messages. [1] 3GPP TS 23.040 V6.7.0, 3rd Generation Partnership Project Technical Specification Group Core Network and Terminals; Technical Realization of the Short Message Service (SMS) (Release 6), March 2006. http://www.3gpp.org. Best regards, Kwanghoon