How to call Spark via URL like ysm:sendim?

Discussion created by InDark on Dec 11, 2006
Latest reply on Dec 12, 2006 by LG

I''m interest in spark. Spark is my messager. Now i want to call spark from url like yahoo messager as follow:

url: ymsgr:sendIM?toUsername. I dont know how to YM call this (through webservice ?). Do you tell me how this work. And with Spark how to do that.