How do I make both characters melee attack

[Connorthemasta]

I am doing 2 enhancement shams, how do I make a melee attack macro?

[Zub]

some vague macro with

/cast [harm] Stormstrike
and / or

/startattack
should help..

[Zub]

Here's a good starting video from Vyndree. Should help
http://www.wemultibox.com/content/getting-started-multiboxing

[Drecan]

or have this macro in the same spot/key bind as your main toon

/assist (main name)
/cast attack