[maxmsp] net.mail.send and more

1. mxj tutorials are installed with max/msp

Max/MSP / java-doc / tutorial & PDF WritingMaxExternalsInJava.pdf

2. classes are in the C74 folder

Max/MSP / C74 / java / classes

3. help file :

Max/MSP / C74 / java / help / net.mail.send


4. you can send sms through mails or http request, all you need to find 
is the cheapest provider to do it.
it depends on your country

hope this helps

léo