is it possible to get mercanaries to use charge skills or any other skills from items in diablo 2?

after putting my life into this game you would think i would know but i cant find a way to get my merc to learn anything other than their own skills...... if you have found a way and you could tell me thatd be great....... also when i said skills from items i meant ones that arent auras or skill on attack or things like that.... i want the mercenary to use the skill on his own like the iron wolf mages from the third act......