The SMS Spam Collection v.1 is a public set of SMS labeled messages that have been collected for mobile phone spam research. It has one collection composed by 5,574 English, real and non-enconded messages, tagged according being legitimate (ham) or spam.
sms
A data frame with 4,837 rows and 2 variables:
Type of message; either spam or ham
The sms message
http://www.dt.fee.unicamp.br/~tiago/smsspamcollection/smsspamcollection.zip