help regarding API
I am sahil,new to tigase. i want to build a client more like available xmpp clients. i want to know to build that client,i want to call or communicate with tiagse server and for that i want to know available function or API to do so . so please,firstly give me link to proper documantion of tigase server and secondly, the way i can build some client like psi,gajim etc.