After 2 hrs of extensive googling I didn't find clear answer to following questions.
Is it possible to talk to MSMQ via HTTP ? If I understood it correctly it's possible starting from MSMQ 3.0 and it uses SOAP.
Are there simple samples of MSMQ client that sends message to MSMQ via HTTP ? Sample in C# will suffice.
I've seen blog-posts where people create WCF service that accepts message via HTTP and reroutes it to MSMQ but it's not what I want.
PS. My ultimate goal is to send message to MSMQ from Java code which is running under Jetty on linux machine. Therefore MSMQ/JNI bridges won't work for me.