Help flashvars?

is it possible to use flashvars 2 times in 1 html code. which means like this.

<param name="flashvars" value="a1=link"/>
<param name="flashvars" value="a2=id" />

in flash i use this one.


infoTXT.text = _root.a1+":"_root.a2;

but in flash a2=undefined. so please help me.