question about process generation

Hi all, I like to implement two processes(if this is the correct word for l4). I want to implement two elf binaries, each of them have a main function. These two processes should communicate over IPC. Is this possible? I have in my modules.list: entry krusty kernel fiasco -serial_esc roottask moe rom/krusty.cfg module foo ... so my init process is 'moe' which should start one than more processes, how can I do that if it possible? In l4 examples of 'ipc' I only saw solution with threads, is this the correct way to initiate new processes? - Alex